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Patent Assignment Assignor Details
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Assignor Name : BELLINGHAUSEN, RAINER
Total Assignments: 17
Assignment: 1
Reel/Frame:007285/0521   Pages: 4
Recorded: 01/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNDT, UWE
Exec Dt:
12/06/1994
2
BATZ, MICHAEL
Exec Dt:
10/26/1994
3
BELLINGHAUSEN, RAINER
Exec Dt:
11/07/1994
4
BLOCK, HANS-DIETER
Exec Dt:
10/16/1994
5
HELKER, HEINRICH
Exec Dt:
11/02/1994
6
LOHOFF, NORBERT
Exec Dt:
10/27/1994
7
MORETTO, HANS-HEINRICH
Exec Dt:
11/19/1994
8
NIEDER-VAHRENHOLZ, HANS-GEORG
Exec Dt:
10/31/1994
9
RINKES, HANS
Exec Dt:
10/26/1994
10
SPRECKELMEYER, BERNHARD
Exec Dt:
02/11/1994
11
WEBER, RAINER
Exec Dt:
10/26/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTABTEILUNG
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505918
NONE
08314553
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN, KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:009667/0954   Pages: 3
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOETS, RAPHAEL
Exec Dt:
08/05/1998
2
TAVERNIER, SERGE
Exec Dt:
08/05/1998
3
DELEN, GERRIT
Exec Dt:
08/05/1998
4
BELLINGHAUSEN, RAINER
Exec Dt:
08/05/1998
Assignee
1
AGFA-GEVAERT, N.V.
SEPTESTRAAT 27
MORTSEL, BELGIUM B-264
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888692
NONE
09135567
Correspondence name and address
BREINER & BREINER
A. W. BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320-0290
Assignment: 3
Reel/Frame:010424/0872   Pages: 2
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGER, MICHAEL
Exec Dt:
09/21/1999
2
EICHMANS, JOHANNES
Exec Dt:
09/24/1999
3
BELLINGHAUSEN, RAINER
Exec Dt:
09/29/1999
4
TAVERNIER, SERGE
Exec Dt:
11/17/1999
5
VOETS, RAF
Exec Dt:
11/24/1999
Assignee
1
AGFA-GEVAERT AG
D-51373
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413638
NONE
09423921
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:012092/0459   Pages: 3
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANZE, ROLF
Exec Dt:
06/22/2001
2
EITEL, ALFRED
Exec Dt:
07/06/2001
3
NEUMANN, RAINER
Exec Dt:
06/20/2001
4
KUHLING, STEFFEN
Exec Dt:
06/19/2001
5
VAN OSSELAER, TONY
Exec Dt:
06/19/2001
6
HEROLD, HEIKO
Exec Dt:
06/19/2001
7
HEYDENREICH, FRIEDER
Exec Dt:
06/26/2001
8
BELLINGHAUSEN, RAINER
Exec Dt:
06/26/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZENBEREICH RF PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689464
NONE
09869773
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH PA 15205-9741
Assignment: 5
Reel/Frame:014583/0875   Pages: 3
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLINKSIEK, BERND
Exec Dt:
09/24/2003
2
OBENDORF, LARS
Exec Dt:
09/10/2003
3
BELLINGHAUSEN, RAINER
Exec Dt:
09/15/2003
4
EICHMANN, MARCUS
Exec Dt:
09/16/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040076670
10679123
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET
30TH FLOOR
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:016999/0747   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:LE A 35683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERNO, PETER
Exec Dt:
01/19/2005
2
GRUNENBERG, ALFONS
Exec Dt:
01/05/2005
3
OHM, ANDREAS
Exec Dt:
01/19/2005
4
BELLINGHAUSEN, RAINER
Exec Dt:
01/19/2005
5
HENCK, JAN-OLAV
Exec Dt:
01/19/2005
6
VOLLERS, EIMER
Exec Dt:
01/26/2005
Assignee
1
BAYER HEALTHCARE AG
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273876
US20060111354
10521534
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
LAW AND PATENTS
WEST HAVEN, CT 06516
Assignment: 7
Reel/Frame:024606/0871   Pages: 8
Recorded: 06/29/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, KNUT
Exec Dt:
05/10/2010
2
WILKE, KARL-HEINZ
Exec Dt:
05/25/2010
3
LEHNER, PETER
Exec Dt:
05/26/2010
4
GEHLEN, FRANZ-ULRICH
Exec Dt:
06/16/2010
5
MLECZKO, LESLAW
Exec Dt:
05/28/2010
6
SCHUBERT, STEPHAN
Exec Dt:
06/16/2010
7
BELLINGHAUSEN, RAINER
Exec Dt:
05/27/2010
8
HOFFMANN, HIZALER
Exec Dt:
06/10/2010
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100280271
12765953
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:026649/0737   Pages: 11
Recorded: 07/26/2011
Attorney Dkt #:PS1218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
03/21/2011
2
FELLER, ROLF
Exec Dt:
06/27/2011
3
LOVEGROVE, JOHN
Exec Dt:
06/02/2011
4
GRONOWSKI, ADAM
Exec Dt:
03/21/2011
5
JUPKE, ANDREAS
Exec Dt:
03/21/2011
6
HECKER, MARTIN
Exec Dt:
03/18/2011
7
KIRCHHOFF, JORG
Exec Dt:
03/15/2011
8
BELLINGHAUSEN, RAINER
Exec Dt:
03/17/2011
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRIALLE 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309333
US20110257342
12999669
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:034841/0433   Pages: 5
Recorded: 01/29/2015
Attorney Dkt #:BMS111179US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, FRIEDHELM
Exec Dt:
01/05/2015
2
LODDENKEMPER, TIM
Exec Dt:
01/15/2015
3
BELLINGHAUSEN, RAINER
Exec Dt:
01/12/2015
4
KEMPKES, HARTWIG
Exec Dt:
01/12/2015
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9029595
US20150126769
14413095
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:054227/0449   Pages: 26
Recorded: 09/29/2020
Attorney Dkt #:2018P30022WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAWSKI, JOERG
Exec Dt:
04/21/2020
2
LODDENKEMPER, TIM
Exec Dt:
05/18/2020
3
LANG, STEFANIE
Exec Dt:
05/27/2020
4
BELLINGHAUSEN, RAINER
Exec Dt:
04/29/2020
5
LIESENFELDER, ULRICH
Exec Dt:
04/29/2020
6
MERKEL, MICHAEL
Exec Dt:
04/16/2020
7
SEEKAMP, MARC
Exec Dt:
04/17/2020
8
DUNKER, ARIANE
Exec Dt:
04/30/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024459
17043117
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:054628/0995   Pages: 5
Recorded: 12/14/2020
Attorney Dkt #:2019P30281US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERKEL, MICHAEL
Exec Dt:
12/08/2020
2
ZORN, ANNA-MARIE
Exec Dt:
12/08/2020
3
BELLINGHAUSEN, RAINER
Exec Dt:
12/08/2020
4
SCHERPIAN, PASCAL
Exec Dt:
12/08/2020
5
WEBER, RALPH
Exec Dt:
12/08/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795260
US20210163658
17101250
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 12
Reel/Frame:060055/0144   Pages: 8
Recorded: 05/31/2022
Attorney Dkt #:2018P30276WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARSKA, BERND
Exec Dt:
02/16/2022
2
RAPS, DANIEL
Exec Dt:
02/16/2022
3
KOENIG, THOMAS
Exec Dt:
04/14/2022
4
BELLINGHAUSEN, RAINER
Exec Dt:
02/17/2022
5
PRENVEILLE, THOMAS
Exec Dt:
02/16/2022
6
HOUBEN, CLAUDIA
Exec Dt:
02/17/2022
7
MATNER, MATHIAS
Exec Dt:
02/16/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411570
17781126
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 13
Reel/Frame:060096/0132   Pages: 5
Recorded: 06/03/2022
Attorney Dkt #:2017P30253WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATNER, MATHIAS
Exec Dt:
02/21/2022
2
KOENIG, THOMAS
Exec Dt:
04/14/2022
3
GARSKA, BERND
Exec Dt:
02/18/2022
4
SCHUBERT, STEPHAN
Exec Dt:
02/18/2022
5
ACHTEN, DIRK
Exec Dt:
02/18/2022
6
BELLINGHAUSEN, RAINER
Exec Dt:
02/21/2022
7
HOUBEN, CLAUDIA
Exec Dt:
02/22/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396655
17782300
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 14
Reel/Frame:060096/0194   Pages: 5
Recorded: 06/03/2022
Attorney Dkt #:2019P30035WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENIG, THOMAS
Exec Dt:
04/14/2022
2
ACHTEN, DIRK
Exec Dt:
02/18/2022
3
GARSKA, BERND
Exec Dt:
02/18/2022
4
BELLINGHAUSEN, RAINER
Exec Dt:
02/21/2022
5
HOUBEN, CLAUDIA
Exec Dt:
03/23/2022
6
SCHUBERT, STEPHAN
Exec Dt:
02/18/2022
7
MATNER, MATHIAS
Exec Dt:
02/21/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380518
17782311
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:060037/0781   Pages: 5
Recorded: 05/27/2022
Attorney Dkt #:2018P30289WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATNER, MATHIAS
Exec Dt:
02/22/2022
2
KOENIG, THOMAS
Exec Dt:
04/14/2022
3
GARSKA, BERND
Exec Dt:
02/22/2022
4
BELLINGHAUSEN, RAINER
Exec Dt:
03/29/2022
5
PRENVEILLE, THOMAS
Exec Dt:
02/22/2022
6
HOUBEN, CLAUDIA
Exec Dt:
02/22/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230134448
17780643
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 16
Reel/Frame:060055/0158   Pages: 5
Recorded: 05/31/2022
Attorney Dkt #:2019P30044WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENIG, THOMAS
Exec Dt:
04/14/2022
2
MATNER, MATHIAS
Exec Dt:
02/22/2022
3
GARSKA, BERND
Exec Dt:
02/22/2022
4
BELLINGHAUSEN, RAINER
Exec Dt:
03/29/2022
5
HOUBEN, CLAUDIA
Exec Dt:
02/22/2022
6
SCHUBERT, STEPHAN
Exec Dt:
02/22/2022
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220403088
17781132
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 17
Reel/Frame:061561/0161   Pages: 4
Recorded: 10/27/2022
Attorney Dkt #:2020P30103WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
06/29/2022
2
SHAFIQ, FAISAL
Exec Dt:
07/22/2022
3
BELLINGHAUSEN, RAINER
Exec Dt:
07/01/2022
4
STEIN, JOERG
Exec Dt:
07/14/2022
5
REICHERT, PETER
Exec Dt:
06/30/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174733
17997279
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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