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Patent Assignment Assignor Details
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Assignor Name : KRALIK, JOACHIM
Total Assignments: 5
Assignment: 1
Reel/Frame:012161/0707   Pages: 4
Recorded: 09/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIESSEN-HOLSCHER, BIRGIT
Exec Dt:
08/24/2001
2
KRALIK, JOACHIM
Exec Dt:
08/24/2001
3
RITZKOPF, INGA
Exec Dt:
08/27/2001
4
STEFFENS, CHRISTIAN
Exec Dt:
08/24/2001
5
GIFFELS, GUIDO
Exec Dt:
08/17/2001
6
DREISBACH, CLAUS
Exec Dt:
08/15/2001
7
PRINZ, THOMAS
Exec Dt:
08/15/2001
8
LANGE, WALTER
Exec Dt:
08/14/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462200
US20020055653
09948826
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:016957/0274   Pages: 2
Recorded: 02/25/2005
Attorney Dkt #:MERCK-2979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABIAN, KAI
Exec Dt:
01/13/2005
2
NIESERT, CLAUS-PETER
Exec Dt:
01/13/2005
3
KRALIK, JOACHIM
Exec Dt:
01/13/2005
4
GLUESENKAMP, KARL-HEINZ
Exec Dt:
01/13/2005
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579484
US20060122405
10525820
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:016870/0559   Pages: 2
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRALIK, JOACHIM
Exec Dt:
01/14/2005
2
FABIAN, KAI
Exec Dt:
01/14/2005
3
MUERMANN, CHRISTOPH
Exec Dt:
01/14/2005
4
SCHWEICKERT, NORBERT
Exec Dt:
01/14/2005
Assignee
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488833
US20050261514
10525821
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, PC
ANTHONY J. ZELANO
ARLINGTON COURT PLAZA I
SUITE 1400, 2200 CLARENDON BLVD
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:058535/0725   Pages: 7
Recorded: 01/04/2022
Attorney Dkt #:P001 01026-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINHILBER, DIRK
Exec Dt:
12/09/2021
2
NEUFEIND, STEFAN
Exec Dt:
12/16/2021
3
TSUZUKI, SHINTARO
Exec Dt:
12/08/2021
4
KRALIK, JOACHIM
Exec Dt:
12/06/2021
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048783
17299022
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 5
Reel/Frame:063368/0817   Pages: 5
Recorded: 04/19/2023
Attorney Dkt #:P001 01121-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOP, BERND
Exec Dt:
03/21/2023
2
STEINHILBER, DIRK
Exec Dt:
03/31/2023
3
KRALIK, JOACHIM
Exec Dt:
03/29/2023
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374180
18028344
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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