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Assignor Name : LAAS, HANS-JOSEF
Total Assignments: 110
Assignment: 101
Reel/Frame:055954/0419   Pages: 5
Recorded: 04/19/2021
Attorney Dkt #:2018P30134WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLLING, FLORIAN
Exec Dt:
01/06/2021
2
HECKING, ANDREAS
Exec Dt:
01/05/2021
3
WEIKARD, JAN
Exec Dt:
01/07/2021
4
LAAS, HANS-JOSEF
Exec Dt:
01/11/2021
5
HEBESTREIT, TANJA
Exec Dt:
01/06/2021
6
RIEHL, KATJA
Exec Dt:
01/25/2021
7
LANGENFELD, FRANK
Exec Dt:
01/08/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210346912
17286503
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 102
Reel/Frame:056273/0967   Pages: 14
Recorded: 05/18/2021
Attorney Dkt #:2018P30181WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
01/14/2021
2
LIU, HAO
Exec Dt:
02/22/2021
3
XU, NA
Exec Dt:
02/22/2021
4
SHI, GUOPING
Exec Dt:
03/08/2021
5
MA, YAGUANG
Exec Dt:
02/22/2021
6
XIA, TIAN
Exec Dt:
02/22/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11407852
US20210355264
17294802
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 103
Reel/Frame:057789/0914   Pages: 4
Recorded: 10/14/2021
Attorney Dkt #:2019P30017WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUECHNER, JOERG
Exec Dt:
06/10/2021
2
LAAS, HANS-JOSEF
Exec Dt:
06/10/2021
3
KRAUS, HARALD
Exec Dt:
06/10/2021
4
MELCHIORS, MARTIN
Exec Dt:
06/10/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177751
17603392
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 104
Reel/Frame:058134/0510   Pages: 3
Recorded: 11/17/2021
Attorney Dkt #:2019P30137WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEMPFLE, FLORIAN
Exec Dt:
08/02/2021
2
LAAS, HANS-JOSEF
Exec Dt:
07/23/2021
3
THIEBES, CHRISTOPH
Exec Dt:
08/02/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795266
US20220204683
17611931
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 105
Reel/Frame:060918/0277   Pages: 33
Recorded: 07/26/2022
Attorney Dkt #:2018P30286WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
01/19/2022
2
STEMPFLE, FLORIAN
Exec Dt:
02/01/2022
3
LAEMMERHOLD, KAI
Exec Dt:
01/25/2022
4
BEUCK, SASKIA
Exec Dt:
01/17/2022
5
PIRES, RAUL
Exec Dt:
01/19/2022
6
GUERTLER, CHRISTOPH
Exec Dt:
01/17/2022
7
YUVA, NUSRET
Exec Dt:
01/30/2022
8
BORN, RALPH-GEORG
Exec Dt:
01/17/2022
9
THIEL, DANIEL
Exec Dt:
07/19/2022
10
GUDUGUNTLA, SURESHBABU
Exec Dt:
07/15/2022
11
LEITNER, WALTER
Exec Dt:
01/22/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220251280
17624763
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 106
Reel/Frame:060684/0420   Pages: 3
Recorded: 08/01/2022
Attorney Dkt #:2019P30280WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/20/2022
2
TEJADA ROSALES, EVA
Exec Dt:
07/20/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080775
17796734
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 107
Reel/Frame:062022/0916   Pages: 4
Recorded: 12/08/2022
Attorney Dkt #:2019P30061WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
08/04/2022
2
PIRES, RAUL
Exec Dt:
08/04/2022
3
LIU, HAO
Exec Dt:
08/05/2022
4
MA, YAGUANG
Exec Dt:
08/22/2022
5
SHEN, JIANPING
Exec Dt:
08/25/2022
6
ZHENG, JUNCHAO
Exec Dt:
08/26/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795262
US20230192937
18009039
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 108
Reel/Frame:061759/0317   Pages: 4
Recorded: 11/14/2022
Attorney Dkt #:2020P30077WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
08/17/2022
2
LAAS, HANS-JOSEF
Exec Dt:
08/17/2022
3
PIRES, RAUL
Exec Dt:
08/17/2022
4
WOODS, LAURA
Exec Dt:
08/17/2022
5
BORN, RALPH-GEORG
Exec Dt:
08/17/2022
6
GOLLING, FLORIAN
Exec Dt:
08/17/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192941
17998713
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 109
Reel/Frame:062932/0180   Pages: 4
Recorded: 03/09/2023
Attorney Dkt #:2020P30088WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAO
Exec Dt:
11/13/2022
2
MA, YAGUANG
Exec Dt:
11/15/2022
3
XU, NA
Exec Dt:
11/13/2022
4
XIA, TIAN
Exec Dt:
11/18/2022
5
DANIELMEIER, KARSTEN
Exec Dt:
11/11/2022
6
PIRES, RAUL
Exec Dt:
11/14/2022
7
LAAS, HANS-JOSEF
Exec Dt:
11/11/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010783
18044632
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 110
Reel/Frame:063944/0556   Pages: 3
Recorded: 06/14/2023
Attorney Dkt #:10139-2303806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
05/23/2023
2
STOYE, CLAUDINE
Exec Dt:
05/23/2023
3
FRANKE, PATRICK
Exec Dt:
04/13/2023
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010784
18267164
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
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