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Patent Assignment Assignor Details
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Assignor Name : POTARAJU, SAIRAM
Total Assignments: 7
Assignment: 1
Reel/Frame:053120/0949   Pages: 32
Recorded: 07/02/2020
Attorney Dkt #:200799PCTUS/2017P30167WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYDING, ANDREAS
Exec Dt:
03/10/2020
2
JUNG, HORST-UWE
Exec Dt:
06/10/2020
3
PLESSEL, JOCHEN, DR.
Exec Dt:
03/11/2020
4
WERNER, JOACHIM, DR.
Exec Dt:
03/16/2020
5
POTARAJU, SAIRAM
Exec Dt:
06/03/2020
6
KNAAK, ALEXANDER
Exec Dt:
05/20/2020
7
GEMEINHARDT, MAX FERDINAND
Exec Dt:
05/20/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200333776
16959865
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 2
Reel/Frame:053259/0913   Pages: 22
Recorded: 07/21/2020
Attorney Dkt #:200791PCTUS/2017P30169WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYDING, ANDREAS
Exec Dt:
03/10/2020
2
PLESSEL, JOCHEN, DR.
Exec Dt:
03/11/2020
3
POTARAJU, SAIRAM
Exec Dt:
06/03/2020
4
KNAAK, ALEXANDER
Exec Dt:
05/20/2020
5
GEMEINHARDT, MAX FERDINAND
Exec Dt:
05/20/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210065853
16956885
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 3
Reel/Frame:055096/0279   Pages: 22
Recorded: 02/01/2021
Attorney Dkt #:200790PCTUS/2017P30168WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYDING, ANDREAS
Exec Dt:
03/10/2020
2
PLESSEL, JOCHEN, DR.
Exec Dt:
03/11/2020
3
POTARAJU, SAIRAM
Exec Dt:
06/03/2020
4
KNAAK, ALEXANDER
Exec Dt:
08/13/2020
5
GEMEINHARDT, MAX FERDINAND
Exec Dt:
08/13/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210065852
16956878
Correspondence name and address
WILLIAM E. KUSS
610 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 4
Reel/Frame:056262/0364   Pages: 7
Recorded: 05/17/2021
Attorney Dkt #:074023-0961-US-000014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF
Exec Dt:
12/16/2020
2
ZOPPE, SEBASTIAN
Exec Dt:
12/16/2020
3
POTARAJU, SAIRAM
Exec Dt:
12/16/2020
4
PROTTE, RAINER
Exec Dt:
01/07/2021
5
BONTENACKELS, CHRISTOPH
Exec Dt:
12/16/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001586
17294581
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 5
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: 6
Reel/Frame:057751/0927   Pages: 18
Recorded: 10/11/2021
Attorney Dkt #:074023-US-000023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTARAJU, SAIRAM
Exec Dt:
07/06/2021
2
BARTKE, JULIAN
Exec Dt:
05/05/2021
3
LYDING, ANDREAS
Exec Dt:
05/05/2021
4
JUNG, HORST-UWE
Exec Dt:
05/05/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161468
17602851
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
LUDWIGSHAFEN AM RHEI, PA 67056
Assignment: 7
Reel/Frame:059252/0850   Pages: 6
Recorded: 03/14/2022
Attorney Dkt #:220041PCTUS/2018P30262WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF, DR.
Exec Dt:
02/14/2022
2
ZOPPE, SEBASTIAN
Exec Dt:
02/14/2022
3
BONTENACKELS, CHRISTOPH
Exec Dt:
02/14/2022
4
POTARAJU, SAIRAM
Exec Dt:
03/04/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220324150
17642738
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

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