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Patent Assignment Assignor Details
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Assignor Name : ALBERS, REINHARD
Total Assignments: 23
Assignment: 1
Reel/Frame:011280/0080   Pages: 3
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
08/15/2000
2
DUJARDIN, RALF
Exec Dt:
08/15/2000
3
PUDLEINER, HEINZ
Exec Dt:
08/23/2000
4
SIMON, JOACHIM
Exec Dt:
08/01/2000
5
EBERZ, GUNTHER
Exec Dt:
08/16/2000
6
KREISS, WOLFGANG
Exec Dt:
08/14/2000
7
KRASEMANN-SHARMA, CHRISTINA
Exec Dt:
08/25/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723333
NONE
09646339
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:012597/0198   Pages: 2
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
03/01/2001
2
DUJARDIN, RALF
Exec Dt:
03/13/2001
3
PUDLEINER, HEINZ
Exec Dt:
03/02/2001
4
SIMON, JOACHIM
Exec Dt:
03/14/2001
5
FRODE, RITA
Exec Dt:
03/16/2001
6
HOBLER, HARTWIN
Exec Dt:
03/13/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6605069
NONE
09831232
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:011878/0305   Pages: 2
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
03/20/2001
2
DUJARDIN, RALF
Exec Dt:
03/23/2001
3
PUDLEINER, HEINZ
Exec Dt:
04/02/2001
4
SIMON, JOACHIM
Exec Dt:
03/28/2001
5
WAGNER, JOACHIM
Exec Dt:
03/30/2001
6
HOBLER, HARTWIN
Exec Dt:
04/09/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455059
NONE
09831227
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 4
Reel/Frame:019054/0019   Pages: 4
Recorded: 03/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENZ, KLAUS
Exec Dt:
02/09/2007
2
ALBERS, REINHARD
Exec Dt:
02/19/2007
3
OTTO, FRANK
Exec Dt:
02/14/2007
4
LEYRER, ULRICH
Exec Dt:
02/14/2007
5
WARDIUS, DON S.
Exec Dt:
03/05/2007
6
HEADLEY, KEITH J.
Exec Dt:
02/27/2007
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284401
US20080114086
11713898
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:019167/0797   Pages: 6
Recorded: 04/09/2007
Conveyance: THIS IS A CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNEE WAS OMITTED ON REEL 019054 FRAME 0019
Assignors
1
LORENZ, KLAUS
Exec Dt:
02/09/2007
2
ALBERS, REINHARD
Exec Dt:
02/19/2007
3
OTTO, FRANK
Exec Dt:
02/14/2007
4
LEYER, ULRICH
Exec Dt:
02/14/2007
5
WARDIUS, DON S.
Exec Dt:
03/05/2007
6
HEADLEY, KEITH J.
Exec Dt:
02/27/2007
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
D51368 LEVERKUSEN, GERMANY
3
BAYER ANTWERPEN COMM. V.
ANTWERPEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284401
US20080114086
11713898
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:020416/0906   Pages: 2
Recorded: 01/25/2008
Attorney Dkt #:B230 1060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDLEINER, HEINZ
Exec Dt:
04/25/2007
2
DUJARDIN, RALF
Exec Dt:
04/25/2007
3
ALBERS, REINHARD
Exec Dt:
04/24/2007
Assignee
1
BAYER INNOVATION GMBH
MEROWINGER PLATZ 1
DUSSELDORF, GERMANY 40225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090076480
11718587
Correspondence name and address
RICHARD D. JORDAN
8065 LEESBURG PIKE
SUITE 400
TYSONS CORNER, VA 22182-2738
Assignment: 7
Reel/Frame:023715/0957   Pages: 2
Recorded: 12/29/2009
Attorney Dkt #:15778-00235-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENZ, KLAUS
Exec Dt:
11/12/2009
2
ALBERS, REINHARD
Exec Dt:
11/16/2009
3
OTTO, FRANK
Exec Dt:
11/16/2009
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716515
US20100099788
12579513
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 8
Reel/Frame:032280/0649   Pages: 3
Recorded: 02/24/2014
Attorney Dkt #:15778-00484-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
01/14/2014
2
HEINEMANN, TORSTEN
Exec Dt:
01/14/2014
3
VOGEL, STEPHANIE
Exec Dt:
01/16/2014
4
HEIDELMANN, THOMAS
Exec Dt:
01/16/2014
5
OTTO, FRANK
Exec Dt:
01/16/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140213679
14240507
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:032765/0521   Pages: 4
Recorded: 04/28/2014
Attorney Dkt #:BMS101227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEFZGER, HARTMUT
Exec Dt:
01/24/2014
2
HOFMANN, JORG
Exec Dt:
02/04/2014
3
LORENZ, KLAUS
Exec Dt:
02/04/2014
4
VOGEL, STEPHANIE
Exec Dt:
01/30/2014
5
ALBERS, REINHARD
Exec Dt:
01/27/2014
6
KLASEN, PATRICK
Exec Dt:
01/27/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140234613
14238254
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:032389/0499   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:14069*519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHBING, HUBERT
Exec Dt:
02/07/2014
2
ALBERS, REINHARD
Exec Dt:
02/06/2014
3
ROTHE, BERND
Exec Dt:
02/06/2014
4
WIRTZ, HANS-GUIDO
Exec Dt:
02/06/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140227928
14342166
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:033057/0196   Pages: 2
Recorded: 06/09/2014
Attorney Dkt #:074033-0486-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
02/19/2014
2
HEINEMANN, TORSTEN
Exec Dt:
02/20/2014
3
VOGEL, STEPHANIE
Exec Dt:
03/04/2014
4
NEFZGER, HARTMUT
Exec Dt:
02/20/2014
5
OTTO, FRANK
Exec Dt:
02/14/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140323605
14240770
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:034048/0372   Pages: 4
Recorded: 10/28/2014
Attorney Dkt #:074023-0571-US-518335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
10/14/2014
2
WIRTZ, HANS-GUIDO
Exec Dt:
10/15/2014
3
LOOF, MICHAEL
Exec Dt:
10/15/2014
4
PIELASCH, ANDREAS
Exec Dt:
10/15/2014
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758613
US20150133573
14397513
Correspondence name and address
DRINKER BIDDLE & REATH/L. STANTON
ONE LOGAN SQUARE
SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:034069/0056   Pages: 4
Recorded: 10/30/2014
Attorney Dkt #:074023-0564-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEIERMACHER, STEPHAN
Exec Dt:
10/21/2014
2
KLASEN, PATRICK
Exec Dt:
10/20/2014
3
ALBERS, REINHARD
Exec Dt:
10/20/2014
4
MOERS, STEPHAN
Exec Dt:
10/21/2014
5
STEINMEISTER, DIRK
Exec Dt:
10/20/2014
6
SEIDEL, DIETER
Exec Dt:
10/20/2014
7
HEINEMANN, TORSTEN
Exec Dt:
10/20/2014
8
ARNTZ, HANS-DETLEF
Exec Dt:
10/20/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718936
US20150051301
14377072
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 14
Reel/Frame:035037/0237   Pages: 3
Recorded: 02/26/2015
Attorney Dkt #:074023-0590-US-521933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
02/02/2015
2
KLASEN, PATRICK
Exec Dt:
02/02/2015
3
VOGEL, STEPHANIE
Exec Dt:
02/02/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9950454
US20150183143
14418251
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 15
Reel/Frame:035357/0549   Pages: 4
Recorded: 04/08/2015
Attorney Dkt #:074023-0587-US-521496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
02/15/2015
2
HEINEMANN, TORSTEN
Exec Dt:
02/23/2015
3
VOGEL, STEPHANIE
Exec Dt:
02/25/2015
4
LOOF, MICHAEL
Exec Dt:
03/09/2015
5
GU, ZHIHONG
Exec Dt:
01/29/2015
6
URANO, ATSUSHI
Exec Dt:
12/25/2014
7
SANGJO, SUK
Exec Dt:
01/28/2015
8
SHIHU, ZHAO
Exec Dt:
01/28/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150259496
14418229
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 16
Reel/Frame:035481/0480   Pages: 5
Recorded: 04/23/2015
Attorney Dkt #:074023-0589-US-521623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
03/20/2015
2
HEINEMANN, TORSTEN
Exec Dt:
03/20/2015
3
VOGEL, STEPHANIE
Exec Dt:
04/07/2015
4
LOOF, MICHAEL
Exec Dt:
03/20/2015
5
GU, ZHIHONG
Exec Dt:
01/29/2015
6
URANO, ATSUSHI
Exec Dt:
02/02/2015
7
SANGJO, SUK
Exec Dt:
01/28/2015
8
SHIHU, SHAO
Exec Dt:
01/28/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926421
US20150197611
14418237
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 17
Reel/Frame:038811/0694   Pages: 3
Recorded: 06/06/2016
Attorney Dkt #:074023-0683-US-543186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHELS, ERHARD
Exec Dt:
05/18/2016
2
ALBERS, REINHARD
Exec Dt:
05/18/2016
3
VOGEL, STEPHANIE
Exec Dt:
05/18/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160297917
15100853
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 18
Reel/Frame:038894/0238   Pages: 4
Recorded: 06/13/2016
Attorney Dkt #:074023-0685-US-543115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
06/08/2016
2
VOGEL, STEPHANIE
Exec Dt:
06/13/2016
3
BRASSAT, LUTZ
Exec Dt:
06/13/2016
4
DIPPE, SABINE
Exec Dt:
06/09/2016
5
FROMMONT, MARION
Exec Dt:
06/09/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304657
15100381
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 19
Reel/Frame:050351/0992   Pages: 5
Recorded: 09/12/2019
Attorney Dkt #:2017P30020WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, CHRISTIAN
Exec Dt:
08/02/2019
2
ALBERS, REINHARD
Exec Dt:
08/02/2019
3
ANWAR, ALI-KASIM
Exec Dt:
08/02/2019
4
HEINZ, PAUL
Exec Dt:
08/02/2019
5
BAECKER, MICHAEL
Exec Dt:
08/08/2019
6
SCHORNSTEIN, MARCEL
Exec Dt:
08/08/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168172
US20200017624
16490732
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 20
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: 21
Reel/Frame:055887/0232   Pages: 22
Recorded: 04/12/2021
Attorney Dkt #:074023-0963-US-000016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTARAJU, SAIRAM
Exec Dt:
02/01/2021
2
ALBERS, REINHARD
Exec Dt:
01/21/2021
3
LYDING, ANDREAS
Exec Dt:
01/26/2021
4
LOOF, MICHAEL
Exec Dt:
01/21/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210339445
17284490
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, 19103-6996 UNITED STATES
Assignment: 22
Reel/Frame:058135/0469   Pages: 5
Recorded: 11/17/2021
Attorney Dkt #:2019P30071WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENZ, KLAUS
Exec Dt:
06/09/2021
2
ROJO-WIECHEL, ELENA
Exec Dt:
06/16/2021
3
FRICK-DELAITTRE, ELENA
Exec Dt:
06/09/2021
4
MARAZITA, MARTIN
Exec Dt:
06/09/2021
5
ALBERS, REINHARD
Exec Dt:
06/09/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220220304
17611942
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 23
Reel/Frame:059113/0715   Pages: 3
Recorded: 02/28/2022
Attorney Dkt #:2019P30216WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REITHMEIER, MARINA
Exec Dt:
09/06/2021
2
HAHN, CHRISTIAN
Exec Dt:
09/06/2021
3
ALBERS, REINHARD
Exec Dt:
09/06/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306825
17638893
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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