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Assignee Name : COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
Total Assignments: 295
Assignment: 1
Reel/Frame:052221/0553   Pages: 3
Recorded: 03/25/2020
Attorney Dkt #:BMS131086PCT-USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
03/24/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689323
US20190023647
16139580
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:052221/0607   Pages: 3
Recorded: 03/25/2020
Attorney Dkt #:BMS131087PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
03/24/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125091
US20170107171
15318102
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:053977/0923   Pages: 3
Recorded: 10/05/2020
Attorney Dkt #:074023-0944-US-605118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HINZMANN, DIRK
Exec Dt:
04/22/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210155744
17045480
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 4
Reel/Frame:052707/0551   Pages: 5
Recorded: 05/20/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
05/14/2020
2
KUNER, MAXIMILIAN
Exec Dt:
05/14/2020
3
MEISENHEIMER, RICHARD
Exec Dt:
05/18/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200369694
15930756
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:052690/0045   Pages: 3
Recorded: 05/18/2020
Attorney Dkt #:Q202679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIC COVESTRO POLYMER LTD.
Exec Dt:
05/15/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9278259
US20140274466
13795754
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:053121/0032   Pages: 21
Recorded: 07/06/2020
Attorney Dkt #:200779PCTUS/2018P30011WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
05/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210054145
16957620
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 7
Reel/Frame:053290/0298   Pages: 21
Recorded: 07/23/2020
Attorney Dkt #:190268PCTUS/2017P30030WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
05/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186670
US20200062886
16466221
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 8
Reel/Frame:053292/0255   Pages: 21
Recorded: 07/23/2020
Attorney Dkt #:190533PCTUS/2017P30035WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
05/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447595
US20200062887
16495686
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 9
Reel/Frame:054004/0557   Pages: 21
Recorded: 10/08/2020
Attorney Dkt #:200848PCTUS/2018P30067WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
05/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210123901
17041485
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 10
Reel/Frame:054015/0180   Pages: 21
Recorded: 10/09/2020
Attorney Dkt #:200816PCTUS/2017P30186WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
05/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210070916
17040586
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 11
Reel/Frame:052808/0219   Pages: 10
Recorded: 06/02/2020
Attorney Dkt #:2019P30062US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERKEL, MICHAEL
Exec Dt:
05/29/2020
2
LODDENKEMPER, TIM
Exec Dt:
05/28/2020
3
GERHARTZ, FRANK
Exec Dt:
05/28/2020
4
HIRSCHFELD, STEFAN
Exec Dt:
05/29/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200392074
16884146
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 12
Reel/Frame:063555/0354   Pages: 10
Recorded: 05/05/2023
Attorney Dkt #:10138-2302844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERKEL, MICHAEL
Exec Dt:
05/29/2020
2
LODDENKEMPER, TIM
Exec Dt:
05/28/2020
3
GERHARTZ, FRANK
Exec Dt:
05/28/2020
4
HIRSCHFELD, STEFAN
Exec Dt:
05/29/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230271916
18143981
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:054388/0298   Pages: 8
Recorded: 11/17/2020
Attorney Dkt #:2018P30061WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, ZHIRONG
Exec Dt:
06/10/2020
2
LI, XUEDONG
Exec Dt:
10/13/2020
3
YE, HUIMIN
Exec Dt:
10/13/2020
4
ZHAI, SU JUAN
Exec Dt:
10/10/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168231
US20210230448
17056083
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 14
Reel/Frame:053799/0130   Pages: 3
Recorded: 09/17/2020
Attorney Dkt #:2018P30087US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, CHENXI
Exec Dt:
06/30/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667824
US20200399512
16903466
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:054134/0783   Pages: 5
Recorded: 10/22/2020
Attorney Dkt #:074023-0939-US-604121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FÄCKE, THOMAS
Exec Dt:
07/08/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230245726
17049607
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 16
Reel/Frame:055283/0213   Pages: 3
Recorded: 02/17/2021
Attorney Dkt #:074023-0956-US-000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ALEXANDER
Exec Dt:
07/14/2020
2
PFINGST, THOMAS
Exec Dt:
07/20/2020
3
HINZMANN, DIRK
Exec Dt:
07/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655202
US20220119334
17268991
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 17
Reel/Frame:055189/0404   Pages: 3
Recorded: 02/01/2021
Attorney Dkt #:2018P30092WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, JOERG
Exec Dt:
07/17/2020
2
GLEIXNER, MARIA
Exec Dt:
07/21/2020
3
ASMA, THOMAS
Exec Dt:
07/21/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813595
US20210308657
17264870
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 18
Reel/Frame:054094/0866   Pages: 3
Recorded: 10/19/2020
Attorney Dkt #:2018P30031WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAAS, HANS-JOSEF
Exec Dt:
07/21/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365277
US20210171698
17048716
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 19
Reel/Frame:054289/0130   Pages: 14
Recorded: 10/23/2020
Attorney Dkt #:2019P30159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/21/2020
2
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
07/21/2020
3
GRAHL, MICHAEL
Exec Dt:
08/04/2020
4
PIRES, RAUL
Exec Dt:
07/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210009850
16918029
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 20
Reel/Frame:054013/0519   Pages: 6
Recorded: 10/08/2020
Attorney Dkt #:074023-0947-US-606088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHOUJUN
Exec Dt:
07/26/2020
2
HUANG, ZHENYU
Exec Dt:
07/24/2020
3
WANG, XIAOXIANG
Exec Dt:
07/24/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643549
US20210079213
17046281
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 21
Reel/Frame:054028/0473   Pages: 14
Recorded: 10/08/2020
Attorney Dkt #:2017P30181WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRESZTA-FRANZ, DOROTA
Exec Dt:
08/13/2020
2
BEUCK, SASKIA
Exec Dt:
09/24/2020
3
LAAS, HANS-JOSEF
Exec Dt:
08/13/2020
4
YUVA, NUSRET
Exec Dt:
09/28/2020
5
GEWISS, HANS-DIETMAR
Exec Dt:
08/12/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210017323
17040068
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 22
Reel/Frame:055177/0391   Pages: 18
Recorded: 01/29/2021
Attorney Dkt #:2017P30204WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBACH, ROLF
Exec Dt:
08/13/2020
2
HAGEN, TORSTEN
Exec Dt:
08/20/2020
3
HEINEMANN, TORSTEN
Exec Dt:
08/18/2020
4
WELSCH, NICOLE
Exec Dt:
08/13/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279809
US20210309823
17264432
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 23
Reel/Frame:058195/0890   Pages: 17
Recorded: 11/23/2021
Attorney Dkt #:200949PCTUS/2015P30105WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOHAK, MATTHIAS, DR.
Exec Dt:
08/13/2020
2
HOFMANN, JOERG, DR.
Exec Dt:
08/19/2020
3
BRAUN, STEFANIE
Exec Dt:
08/17/2020
4
FRANCISCO CASAL, MARIA, DR.
Exec Dt:
08/19/2020
5
BÄCKER, WERNER
Exec Dt:
10/13/2020
6
RUNOWSKI, THOMAS, DR.
Exec Dt:
08/12/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277181
17270748
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 24
Reel/Frame:054249/0087   Pages: 10
Recorded: 10/29/2020
Attorney Dkt #:200865PCTUS/2018P30038WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, THOMAS ERNST, DR.
Exec Dt:
08/14/2020
2
POHL, MICHAEL
Exec Dt:
09/02/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210363298
17051340
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 25
Reel/Frame:054360/0102   Pages: 7
Recorded: 11/13/2020
Attorney Dkt #:200874PCTUS/2018P30058WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEFZGER, HARTMUT, DR.
Exec Dt:
08/14/2020
2
KNAUP, HARALD
Exec Dt:
08/18/2020
3
NORWIG, JOCHEN, DR.
Exec Dt:
08/14/2020
4
LAEMMERHOLD, KAI, DR.
Exec Dt:
08/17/2020
5
HOFMANN, JOERG, DR.
Exec Dt:
08/18/2020
6
LORENZ, KLAUS, DR.
Exec Dt:
08/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171426
17055288
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 26
Reel/Frame:053846/0046   Pages: 11
Recorded: 09/22/2020
Attorney Dkt #:2017P30159WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS
Exec Dt:
08/17/2020
2
PLATHEN, PETER
Exec Dt:
08/18/2020
3
MANZEL, DIRK
Exec Dt:
08/18/2020
4
WERSHOFEN, STEFAN
Exec Dt:
08/17/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947187
US20200331848
16957188
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 27
Reel/Frame:054367/0782   Pages: 35
Recorded: 11/09/2020
Attorney Dkt #:074023-0949-US-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVEN, MAXIME
Exec Dt:
08/18/2020
2
SCHIESSER, YULIYA
Exec Dt:
08/21/2020
3
WEBER, RAINER
Exec Dt:
08/18/2020
4
LANGSTEIN, GERHARD
Exec Dt:
08/23/2020
5
TRIEU, VINH
Exec Dt:
08/24/2020
6
HASENSTAB-RIEDEL, SEBASTIAN
Exec Dt:
08/19/2020
7
SCHWARZE, NICO
Exec Dt:
08/23/2020
8
STEINHAUER, SIMON
Exec Dt:
08/19/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905177
US20210087057
17054149
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 28
Reel/Frame:054809/0855   Pages: 22
Recorded: 01/05/2021
Attorney Dkt #:074023-0942-US-604289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKROTH, HEIKE
Exec Dt:
08/18/2020
2
WEBER, RAINER
Exec Dt:
08/18/2020
3
HERWIG, CHRISTOPH
Exec Dt:
08/18/2020
4
MAHLER, NICOLE
Exec Dt:
12/21/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530149
US20210053855
16979239
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 29
Reel/Frame:054952/0679   Pages: 3
Recorded: 01/19/2021
Attorney Dkt #:2018P30085WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIDEL, ANDREAS
Exec Dt:
08/18/2020
2
GIELER, MANDY
Exec Dt:
08/18/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277230
17261288
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 30
Reel/Frame:054829/0148   Pages: 20
Recorded: 01/06/2021
Attorney Dkt #:200931PCTUS/2016P30177WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COZZULA, DANIELA
Exec Dt:
08/21/2020
2
KÖHLER, BURKHARD, DR.
Exec Dt:
08/31/2020
3
SUBHANI, MUHAMMAD AFZAL, DR.
Exec Dt:
09/18/2020
4
PUTAJ, PIOTR
Exec Dt:
08/21/2020
5
LEITNER, WALTER, DR.
Exec Dt:
09/04/2020
6
MUELLER, THOMAS ERNST, DR.
Exec Dt:
09/04/2020
7
GUERTLER, CHRISTOPH, DR.
Exec Dt:
08/24/2020
8
MARKER, VOLKER
Exec Dt:
08/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292478
17257819
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 31
Reel/Frame:055470/0594   Pages: 10
Recorded: 03/02/2021
Attorney Dkt #:074023-0946-US-606072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDNER, DERK ERICH
Exec Dt:
08/22/2020
2
MOULINIE, PIERRE
Exec Dt:
02/01/2021
3
HUFEN, RALF
Exec Dt:
08/27/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680164
US20210179845
17048571
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 32
Reel/Frame:054206/0800   Pages: 14
Recorded: 10/29/2020
Attorney Dkt #:2018P30283US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAVING, MICHAEL
Exec Dt:
08/27/2020
2
ROSELLEN, HOLGER
Exec Dt:
08/24/2020
3
MANZELLI, SALVATORE
Exec Dt:
08/26/2020
4
CALANDRELLI, COSIMO
Exec Dt:
08/31/2020
5
REIMER, STEPHAN
Exec Dt:
08/24/2020
6
RICHTER, FRANK
Exec Dt:
08/21/2020
7
KOLLE, JOERG
Exec Dt:
08/25/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11219888
US20210023544
16937991
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 33
Reel/Frame:057177/0496   Pages: 10
Recorded: 08/11/2021
Attorney Dkt #:074023-0946-US-606072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDNER, DERK ERICH, DR.
Exec Dt:
08/27/2020
2
HUFEN, RALF
Exec Dt:
08/27/2020
3
MOULINIE, PIERRE
Exec Dt:
02/01/2021
Assignees
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEV, GERMANY 51373
2
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680164
US20210179845
17048571
Correspondence name and address
CLAUDIA SCHULTZE
FAEGRE DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801
Assignment: 34
Reel/Frame:054689/0971   Pages: 22
Recorded: 12/18/2020
Attorney Dkt #:074023-0957-US-000010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABBI, GIUSEPPE
Exec Dt:
08/31/2020
2
WINDECK, CHRISTIAN
Exec Dt:
08/25/2020
3
CLAUBERG, KARIN
Exec Dt:
09/09/2020
4
LOOF, MICHAEL
Exec Dt:
09/28/2020
5
SCHOLZ, ROGER
Exec Dt:
09/09/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210265023
17253701
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 35
Reel/Frame:054873/0533   Pages: 14
Recorded: 01/11/2021
Attorney Dkt #:074023-0941-US-604288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIESSER, YULIYA
Exec Dt:
08/31/2020
2
WERNER, KNUD
Exec Dt:
08/18/2020
3
BULAN, ANDREAS
Exec Dt:
09/25/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210101815
16970176
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 36
Reel/Frame:053719/0442   Pages: 4
Recorded: 09/09/2020
Attorney Dkt #:2017P30178WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200407576
16979218
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 37
Reel/Frame:053772/0826   Pages: 4
Recorded: 09/15/2020
Attorney Dkt #:2018P30019WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002412
16980891
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 38
Reel/Frame:053772/0957   Pages: 4
Recorded: 09/15/2020
Attorney Dkt #:2018P30018WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024681
16980905
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 39
Reel/Frame:053798/0523   Pages: 4
Recorded: 09/17/2020
Attorney Dkt #:2018P30023WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210269576
16981725
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 40
Reel/Frame:053831/0200   Pages: 4
Recorded: 09/21/2020
Attorney Dkt #:2018P30010WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210031435
16965717
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 41
Reel/Frame:053871/0181   Pages: 4
Recorded: 09/24/2020
Attorney Dkt #:2018P30020WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485855
US20210095119
17041076
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 42
Reel/Frame:053911/0217   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:2017P30185WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210115212
17042245
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 43
Reel/Frame:053973/0734   Pages: 4
Recorded: 10/05/2020
Attorney Dkt #:2017P30191WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163663
17045265
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 44
Reel/Frame:053983/0930   Pages: 4
Recorded: 10/06/2020
Attorney Dkt #:2018P30027WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597795
US20210155747
17045544
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 45
Reel/Frame:053983/0983   Pages: 4
Recorded: 10/06/2020
Attorney Dkt #:2018P30026WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238341
17045558
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 46
Reel/Frame:054004/0169   Pages: 4
Recorded: 10/08/2020
Attorney Dkt #:2018P30014WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200390681
16971337
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 47
Reel/Frame:054005/0907   Pages: 4
Recorded: 10/08/2020
Attorney Dkt #:2017P30176WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907007
US20200407485
16975769
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 48
Reel/Frame:054005/0957   Pages: 4
Recorded: 10/08/2020
Attorney Dkt #:2017P30175WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200399466
16975762
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 49
Reel/Frame:054092/0854   Pages: 4
Recorded: 10/19/2020
Attorney Dkt #:2018P30033WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001665
NONE
17048652
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 50
Reel/Frame:054220/0838   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:2018P30016WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200407547
16975245
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 51
Reel/Frame:054309/0196   Pages: 4
Recorded: 11/09/2020
Attorney Dkt #:2015P30102WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319402
US20210246255
17053822
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 52
Reel/Frame:055015/0616   Pages: 4
Recorded: 01/25/2021
Attorney Dkt #:2018P30089WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/01/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210309785
17262809
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 53
Reel/Frame:054677/0386   Pages: 3
Recorded: 12/10/2020
Attorney Dkt #:2018P30066WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUPP, MATTHIAS
Exec Dt:
09/02/2020
2
GRIMM, THOMAS
Exec Dt:
09/02/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210257687
16973873
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 54
Reel/Frame:055032/0749   Pages: 14
Recorded: 12/04/2020
Attorney Dkt #:2017P30202WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
09/04/2020
2
BRAHM, MARTIN
Exec Dt:
09/04/2020
3
ZASTROW, ALFRED
Exec Dt:
09/04/2020
4
MICHELE, VOLKER
Exec Dt:
09/04/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210246253
16972146
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 55
Reel/Frame:054671/0049   Pages: 7
Recorded: 12/16/2020
Attorney Dkt #:074023-0954-US-000007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABBI, GIUSEPPE
Exec Dt:
09/07/2020
2
WINDECK, CHRISTIAN
Exec Dt:
09/07/2020
3
CLAUBERG, KARIN
Exec Dt:
09/07/2020
4
LOOF, MICHAEL
Exec Dt:
09/07/2020
5
SCHOLZ, ROGER
Exec Dt:
09/07/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210129106
17252985
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 56
Reel/Frame:054545/0569   Pages: 8
Recorded: 12/04/2020
Attorney Dkt #:2017P30201WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
09/09/2020
2
BRAHM, MARTIN
Exec Dt:
09/04/2020
3
ZASTROW, ALFRED
Exec Dt:
09/04/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230347
16972125
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 57
Reel/Frame:054578/0886   Pages: 11
Recorded: 12/08/2020
Attorney Dkt #:2018P30042WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, WING CHEUNG
Exec Dt:
09/10/2020
2
LEE, YUK KI
Exec Dt:
09/02/2020
3
YANG, YAO-CHIA
Exec Dt:
08/18/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230344
17050004
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 58
Reel/Frame:054104/0094   Pages: 10
Recorded: 10/16/2020
Attorney Dkt #:074023-0945-US-606073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDNER, DERK ERICH
Exec Dt:
09/14/2020
2
MOULINIE, PIERRE
Exec Dt:
09/24/2020
3
HUFEN, RALF
Exec Dt:
09/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139697
17048574
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 59
Reel/Frame:054489/0940   Pages: 4
Recorded: 11/30/2020
Attorney Dkt #:2018P30077WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, YEFEN
Exec Dt:
09/16/2020
2
ZHENG, CHUN LEI
Exec Dt:
09/16/2020
3
WEI, WENPING
Exec Dt:
09/16/2020
4
LI, LIQIANG
Exec Dt:
09/16/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284817
17059638
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 60
Reel/Frame:054793/0969   Pages: 4
Recorded: 12/17/2020
Attorney Dkt #:2016P30176WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
09/18/2020
2
FROMMONT, MARION
Exec Dt:
09/23/2020
3
KLASEN, PATRICK
Exec Dt:
09/18/2020
4
MICHELS, ERHARD
Exec Dt:
09/21/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253781
17253172
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 61
Reel/Frame:054606/0658   Pages: 3
Recorded: 12/10/2020
Attorney Dkt #:2018P30090WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, TIANXIAO
Exec Dt:
09/21/2020
2
LUO, ZHEN
Exec Dt:
09/21/2020
3
ZHAI, JIKUI
Exec Dt:
09/24/2020
4
PIAO, CHENGHONG
Exec Dt:
09/24/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210252754
16973886
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 62
Reel/Frame:054876/0675   Pages: 14
Recorded: 01/11/2021
Attorney Dkt #:2018P30078WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
09/24/2020
2
IRLE, CHRISTOPH
Exec Dt:
09/24/2020
3
TEJADA ROSALES, EVA
Exec Dt:
09/23/2020
4
XU, NA
Exec Dt:
09/24/2020
5
YANG, LING
Exec Dt:
09/24/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210130530
17259320
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 63
Reel/Frame:054824/0295   Pages: 6
Recorded: 01/06/2021
Attorney Dkt #:2018P30084WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
09/25/2020
2
BUESGEN, THOMAS
Exec Dt:
10/14/2020
3
TILLACK, JOERG
Exec Dt:
09/28/2020
4
SCHUSTER, FABIAN
Exec Dt:
09/25/2020
5
ROTT, RALF
Exec Dt:
09/29/2020
6
DEGIORGIO, NICOLAS
Exec Dt:
09/25/2020
7
KUENZEL, JONAS
Exec Dt:
09/28/2020
8
BUECHNER, JOERG
Exec Dt:
09/28/2020
9
ARNDT, WOLFGANG
Exec Dt:
09/25/2020
10
MELCHIORS, MARTIN
Exec Dt:
09/28/2020
11
KRAUS, HARALD
Exec Dt:
09/28/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247388
US20210245424
17258209
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 64
Reel/Frame:054017/0705   Pages: 3
Recorded: 10/09/2020
Attorney Dkt #:2018P30015WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
09/28/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001666
US20200392281
16971340
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 65
Reel/Frame:054824/0194   Pages: 6
Recorded: 01/06/2021
Attorney Dkt #:2018P30083WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHTEN, DIRK
Exec Dt:
09/30/2020
2
BUESGEN, THOMAS
Exec Dt:
10/14/2020
3
TILLACK, JOERG
Exec Dt:
09/23/2020
4
SCHUSTER, FABIAN
Exec Dt:
09/24/2020
5
DEGIORGIO, NICOLAS
Exec Dt:
09/24/2020
6
KUENZEL, JONAS
Exec Dt:
09/28/2020
7
BUECHNER, JOERG
Exec Dt:
09/28/2020
8
ARNDT, WOLFGANG
Exec Dt:
09/23/2020
9
MELCHIORS, MARTIN
Exec Dt:
09/23/2020
10
KRAUS, HARALD
Exec Dt:
09/23/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11213999
US20210252778
17258201
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 66
Reel/Frame:053973/0896   Pages: 3
Recorded: 10/05/2020
Attorney Dkt #:2017P30190WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
10/02/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163662
17045250
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 67
Reel/Frame:054003/0929   Pages: 3
Recorded: 10/08/2020
Attorney Dkt #:200831JPUS/2019P30246US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODANI, KEI
Exec Dt:
10/05/2020
2
TANABE, TAKAYASU
Exec Dt:
10/05/2020
3
WADA, HIDEKI
Exec Dt:
10/05/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210087351
17014366
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 68
Reel/Frame:054459/0730   Pages: 5
Recorded: 11/24/2020
Attorney Dkt #:074023-0951-US-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANDNER, DERK
Exec Dt:
10/05/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210198482
17058410
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 69
Reel/Frame:054496/0577   Pages: 6
Recorded: 11/30/2020
Attorney Dkt #:074023-0953-US-000005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ALEXANDER
Exec Dt:
10/06/2020
2
REICHENAUER, JOERG
Exec Dt:
10/26/2020
3
BLASCHKE, ULRICH
Exec Dt:
10/07/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210221977
15733860
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 70
Reel/Frame:055095/0104   Pages: 3
Recorded: 02/01/2021
Attorney Dkt #:2018P30094WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUFEN, RALF
Exec Dt:
10/06/2020
2
FELDERMANN, ACHIM
Exec Dt:
09/16/2020
3
NOLTE, MARIUS
Exec Dt:
09/28/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210317263
17264952
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 71
Reel/Frame:054496/0640   Pages: 12
Recorded: 11/30/2020
Attorney Dkt #:074023-0952-US-000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHKE, ULRICH
Exec Dt:
10/07/2020
2
MEYER, ALEXANDER
Exec Dt:
10/06/2020
3
OSER, RAFAEL
Exec Dt:
10/13/2020
4
ROPPEL, MICHAEL
Exec Dt:
10/12/2020
5
BRUYNSEELS, FRANKY
Exec Dt:
10/05/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11353165
US20210222839
15733856
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 72
Reel/Frame:054944/0582   Pages: 20
Recorded: 01/18/2021
Attorney Dkt #:2018P30082WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERKEL, MICHAEL
Exec Dt:
10/09/2020
2
WILMES, OSWALD
Exec Dt:
10/08/2020
3
DRUMM, CHRISTIAN
Exec Dt:
10/08/2020
4
WU, RUIWEN
Exec Dt:
10/26/2020
5
GROTH, STEFAN
Exec Dt:
10/26/2020
6
FAN, WENBIN
Exec Dt:
10/12/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284787
17261073
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 73
Reel/Frame:054839/0163   Pages: 11
Recorded: 01/07/2021
Attorney Dkt #:2018P30111WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRESZTA-FRANZ, DOROTA
Exec Dt:
10/13/2020
2
SHEN, JIANPING
Exec Dt:
10/15/2020
3
ZHENG, JUNCHAO
Exec Dt:
10/27/2020
4
XU, XIFENG
Exec Dt:
10/16/2020
5
YANG, LING
Exec Dt:
10/14/2020
6
LI, JINQI
Exec Dt:
10/20/2020
7
LI, HONGCHAO
Exec Dt:
10/22/2020
8
LIU, HAO
Exec Dt:
10/22/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277277
17258487
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 74
Reel/Frame:055254/0395   Pages: 3
Recorded: 02/15/2021
Attorney Dkt #:2018P30106WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZIOVARAS, GEORGIOS
Exec Dt:
10/13/2020
2
KUENZEL, ROLAND
Exec Dt:
10/13/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11311904
US20210170441
17268483
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 75
Reel/Frame:055419/0203   Pages: 14
Recorded: 02/26/2021
Attorney Dkt #:2018P30102WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
10/13/2020
2
SHEN, YI
Exec Dt:
10/15/2020
3
CHAN, WING CHEUNG
Exec Dt:
10/15/2020
4
YANG, XIAOYING
Exec Dt:
10/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253774
17271631
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 76
Reel/Frame:055729/0110   Pages: 3
Recorded: 03/26/2021
Attorney Dkt #:2018P30133WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEURESCH, MARKUS
Exec Dt:
10/13/2020
2
WOLF, AUREL
Exec Dt:
10/20/2020
3
GUERTLER, CHRISTOPH
Exec Dt:
10/20/2020
4
STUTE, ANNIKA
Exec Dt:
10/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049042
17280268
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 77
Reel/Frame:055891/0215   Pages: 3
Recorded: 04/12/2021
Attorney Dkt #:2017P30211WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMEZ, JOSE
Exec Dt:
10/14/2020
2
LEVEN, MATTHIAS
Exec Dt:
10/16/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210319855
17284559
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 78
Reel/Frame:055891/0230   Pages: 5
Recorded: 04/12/2021
Attorney Dkt #:2018P30129WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVEN, MATTHIAS
Exec Dt:
10/16/2020
2
GAMEZ, JOSE
Exec Dt:
10/22/2020
3
REHM, KUNIBERT
Exec Dt:
01/18/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210343374
17284548
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 79
Reel/Frame:055271/0649   Pages: 8
Recorded: 02/16/2021
Attorney Dkt #:2018P30109WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, CHEN
Exec Dt:
10/19/2020
2
ZHU, YINGDAN
Exec Dt:
10/19/2020
3
AVTOMONOV, EVGENY
Exec Dt:
10/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965108
US20210269670
17268690
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 80
Reel/Frame:055271/0668   Pages: 8
Recorded: 02/16/2021
Attorney Dkt #:2018P30110WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, YINGDAN
Exec Dt:
10/19/2020
2
JIN, CHEN
Exec Dt:
10/19/2020
3
AVTOMONOV, EVGENY
Exec Dt:
10/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965092
US20210317306
17268716
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 81
Reel/Frame:055637/0273   Pages: 3
Recorded: 03/18/2021
Attorney Dkt #:2018P30118WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRAHM, ANDREAS
Exec Dt:
10/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298895
US20210308964
17277408
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 82
Reel/Frame:055016/0825   Pages: 20
Recorded: 01/25/2021
Attorney Dkt #:2016P30179WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBHANI, MUHAMMAD AFZAL
Exec Dt:
10/21/2020
2
BOLTERSDORF, RENE
Exec Dt:
07/27/2020
3
LEITNER, WALTER
Exec Dt:
08/03/2020
4
MUELLER, THOMAS ERNST
Exec Dt:
08/03/2020
5
GUERTLER, CHRISTOPH
Exec Dt:
07/20/2020
6
KOOPMANS, CARSTEN
Exec Dt:
09/18/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091589
US20210230361
17262859
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 83
Reel/Frame:056038/0722   Pages: 8
Recorded: 04/26/2021
Attorney Dkt #:2017P30213WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGANKE, JENS
Exec Dt:
10/21/2020
2
GUERTLER, CHRISTOPH
Exec Dt:
10/22/2020
3
GHATTAS, GHAZI
Exec Dt:
10/21/2020
4
VON TIEDEMANN, PHILIPP
Exec Dt:
10/21/2020
5
ROSORIUS, CHRISTOPH
Exec Dt:
10/21/2020
6
LEITNER, WALTER
Exec Dt:
10/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395430
17288658
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 84
Reel/Frame:056038/0779   Pages: 5
Recorded: 04/26/2021
Attorney Dkt #:2018P30152WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEURESCH, MARKUS
Exec Dt:
10/21/2020
2
WOLF, AUREL
Exec Dt:
10/21/2020
3
GUERTLER, CHRISTOPH
Exec Dt:
10/21/2020
4
STUTE, ANNIKA
Exec Dt:
10/26/2020
5
SCHUETZE, MIKE
Exec Dt:
10/21/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119579
17288672
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 85
Reel/Frame:055111/0350   Pages: 20
Recorded: 02/02/2021
Attorney Dkt #:2018P30108WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, CHEN
Exec Dt:
10/22/2020
2
ZHU, YINGDAN
Exec Dt:
10/22/2020
3
WEI, SONGLI
Exec Dt:
10/22/2020
4
SONG, QINGLIN
Exec Dt:
10/26/2020
5
ZHANG, CHENXI
Exec Dt:
10/22/2020
6
AVTOMONOV, EVGENY
Exec Dt:
10/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210317350
17265270
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 86
Reel/Frame:055769/0538   Pages: 8
Recorded: 03/30/2021
Attorney Dkt #:2018P30138WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOPMANS, CARSTEN
Exec Dt:
10/26/2020
2
LAEMMERHOLD, KAI
Exec Dt:
10/23/2020
3
GUERTLER, CHRISTOPH
Exec Dt:
10/22/2020
4
FRICK-DELAITTRE, ELENA
Exec Dt:
11/06/2020
5
WOLF, AUREL
Exec Dt:
10/22/2020
6
SIMON, JOACHIM
Exec Dt:
10/23/2020
7
WANG, MIN
Exec Dt:
10/23/2020
8
THIEL, DANIEL
Exec Dt:
10/26/2020
9
LEITNER, WALTER
Exec Dt:
10/26/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11427671
US20220041786
17281403
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 87
Reel/Frame:055311/0177   Pages: 8
Recorded: 02/18/2021
Attorney Dkt #:2018P30100WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABLOWITZ, HANS GEORG
Exec Dt:
10/28/2020
2
NEFZGER, HARTMUT
Exec Dt:
10/26/2020
3
FLECK, OLAF
Exec Dt:
12/11/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210189060
17269291
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 88
Reel/Frame:054213/0349   Pages: 4
Recorded: 10/29/2020
Attorney Dkt #:2018P30039WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
10/29/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210368585
17051240
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 89
Reel/Frame:055208/0876   Pages: 13
Recorded: 02/10/2021
Attorney Dkt #:2017P30183WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEBES, CHRISTOPH
Exec Dt:
11/02/2020
2
STEMPFLE, FLORIAN
Exec Dt:
10/14/2020
3
LORENZ, KLAUS
Exec Dt:
10/19/2020
4
NATTKE, UTE
Exec Dt:
10/13/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE T0
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965056
US20210317253
17267530
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 90
Reel/Frame:055208/0935   Pages: 8
Recorded: 02/10/2021
Attorney Dkt #:2016P30174WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEBES, CHRISTOPH
Exec Dt:
11/02/2020
2
STEMPFLE, FLORIAN
Exec Dt:
10/14/2020
3
NATTKE, UTE
Exec Dt:
10/15/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210309793
17267524
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 91
Reel/Frame:055373/0185   Pages: 17
Recorded: 02/23/2021
Attorney Dkt #:210006PCTUS/2018P30101WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANDEN EYNDE, JOHAN
Exec Dt:
11/05/2020
2
SLUYTS, ERIK
Exec Dt:
11/09/2020
3
HEYLEN, KRISTOF
Exec Dt:
11/06/2020
4
TRAVING, MICHAEL, DR.
Exec Dt:
11/02/2020
5
MICHELE, VOLKER, DR.
Exec Dt:
11/16/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340089
17270348
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 92
Reel/Frame:056196/0190   Pages: 5
Recorded: 05/11/2021
Attorney Dkt #:20-909131
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
11/06/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY D-51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210237499
17053953
Correspondence name and address
FRANK J. BONINI, JR.
150 N RADNOR CHESTER RD
SUITE F200
RADNOR, PA 19087
Assignment: 93
Reel/Frame:055822/0349   Pages: 23
Recorded: 04/05/2021
Attorney Dkt #:2018P30075WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, RAINER
Exec Dt:
11/09/2020
2
GRIMM, THOMAS
Exec Dt:
12/11/2020
3
GROSSER, ULRICH
Exec Dt:
12/10/2020
4
MEYER, ALEXANDER
Exec Dt:
11/09/2020
5
KLEIN, ANDREAS
Exec Dt:
11/11/2020
6
HINZMANN, DIRK
Exec Dt:
11/10/2020
7
CAPELLEN, PETER
Exec Dt:
11/11/2020
8
OSER, RAFAEL
Exec Dt:
11/10/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210389435
17282815
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 94
Reel/Frame:055268/0434   Pages: 14
Recorded: 02/16/2021
Attorney Dkt #:210005PCTUS/2017P30207WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERKELENZ, MICHAEL
Exec Dt:
11/11/2020
2
RUDOLF, REINER, DR.
Exec Dt:
11/12/2020
3
THIEM, HANS-JUERGEN, DR.
Exec Dt:
11/09/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210316491
17268560
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 95
Reel/Frame:055544/0516   Pages: 11
Recorded: 03/10/2021
Attorney Dkt #:2018P30096WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, HARALD
Exec Dt:
11/11/2020
2
LIBERATI, ROBERT
Exec Dt:
11/12/2020
3
KUEKER, PETER
Exec Dt:
11/12/2020
4
MELCHIORS, MARTIN
Exec Dt:
11/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198786
US20210317307
17274821
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 96
Reel/Frame:055544/0695   Pages: 11
Recorded: 03/10/2021
Attorney Dkt #:2017P30206WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, HARALD
Exec Dt:
11/11/2020
2
LIBERATI, ROBERT
Exec Dt:
11/12/2020
3
KUEKER, PETER
Exec Dt:
11/12/2020
4
MELCHIORS, MARTIN
Exec Dt:
11/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441058
US20210317351
17274812
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 97
Reel/Frame:058027/0815   Pages: 11
Recorded: 11/05/2021
Attorney Dkt #:2018P30096WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, HARALD
Exec Dt:
11/11/2020
2
LIBERATI, ROBERT
Exec Dt:
11/12/2020
3
KUEKER, PETER
Exec Dt:
11/12/2020
4
MELCHIORS, MARTIN
Exec Dt:
11/14/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056265
17519661
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 98
Reel/Frame:054421/0316   Pages: 4
Recorded: 11/16/2020
Attorney Dkt #:2018P30043WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
11/16/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210069940
17054252
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 99
Reel/Frame:055058/0065   Pages: 4
Recorded: 01/21/2021
Attorney Dkt #:2019P30152US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COVESTRO DEUTSCHLAND AG
Exec Dt:
11/17/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210147607
17094086
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 100
Reel/Frame:055815/0017   Pages: 11
Recorded: 04/01/2021
Attorney Dkt #:2018P30123WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTTIE, LAURENCE
Exec Dt:
11/17/2020
2
DOERR, SEBASTIAN
Exec Dt:
11/10/2020
3
VIALA, SOPHIE
Exec Dt:
12/03/2020
4
POCHOROVSKI, IGOR
Exec Dt:
11/12/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371572
17282086
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
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