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Patent Assignment Assignor Details
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Assignor Name : BRAUBACH, WILFRIED
Total Assignments: 9
Assignment: 1
Reel/Frame:011293/0867   Pages: 2
Recorded: 10/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS
Exec Dt:
08/03/2000
2
BRAUBACH, WILFRIED
Exec Dt:
08/02/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6492476
NONE
09697567
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:012377/0057   Pages: 2
Recorded: 11/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUN, MICHAEL
Exec Dt:
09/20/2001
2
KNAUF, THOMAS
Exec Dt:
09/20/2001
3
BRAUBACH, WILFRIED
Exec Dt:
09/25/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583246
US20020082370
10011592
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:012724/0580   Pages: 5
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLL, THOMAS (DECEASSED)
Exec Dt:
01/02/2002
2
LEGAL HEIRS: SCHOLL, ULRIKE
Exec Dt:
01/02/2002
3
SCHOLL, PHILIPP (MINOR)
Exec Dt:
01/02/2002
4
SCHOLL, CHRISTINE (MINOR)
Exec Dt:
01/02/2002
5
OBRECHT, WERNER
Exec Dt:
01/07/2002
6
GIEBELER, ELLEN
Exec Dt:
01/10/2002
7
SCHOLL, JOHANNES (MINOR)
Exec Dt:
01/02/2002
8
BRAUBACH, WILFRIED
Exec Dt:
01/07/2002
9
GRUN, MICHAEL
Exec Dt:
01/11/2002
10
MULLER, AXEL
Exec Dt:
01/11/2002
11
GRAF, MABEL
Exec Dt:
01/24/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518369
US20020132926
09993115
Correspondence name and address
BAYER CORP.
NOLAND J. CHEUNG
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:013037/0527   Pages: 2
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUEN, MICHAEL
Exec Dt:
06/07/2002
2
KNAUF, THOMAS
Exec Dt:
06/07/2002
3
BRAUBACH, WILFRIED
Exec Dt:
06/06/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759497
US20030069365
10125111
Correspondence name and address
BAYER CORPORATION
JENNIFER R. SENG
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:013176/0849   Pages: 2
Recorded: 08/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUN, MICHAEL
Exec Dt:
07/01/2002
2
KNAUF, THOMAS
Exec Dt:
07/01/2002
3
BRAUBACH, WILFRIED
Exec Dt:
06/24/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114612
10211118
Correspondence name and address
BAYER CORPORATION
JENNIFER R. SENG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 6
Reel/Frame:013572/0943   Pages: 2
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUN, MICHAEL
Exec Dt:
10/11/2002
2
BRAUBACH, WILFRIED
Exec Dt:
10/09/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841648
US20030125476
10314831
Correspondence name and address
BAYER CORPORATION
JENNIFER R. SENG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:014139/0314   Pages: 2
Recorded: 02/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUN, MICHAEL
Exec Dt:
01/29/2003
2
KNAUF, THOMAS
Exec Dt:
01/30/2003
3
BRAUBACH, WILFRIED
Exec Dt:
01/27/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030176573
10362200
Correspondence name and address
BAYER CORPORATION
JENNIFER R. SENG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:017949/0568   Pages: 4
Recorded: 07/18/2006
Attorney Dkt #:CH8354/PS1148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESENDES, RUI
Exec Dt:
01/04/2004
2
BRAUBACH, WILFRIED
Exec Dt:
01/13/2005
Assignees
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
2
LANXESS INC.
1265 VIDAL STREET, SOUTH
SARNIA, PROVINCE OF ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7847000
US20060293423
10573766
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:063323/0813   Pages: 6
Recorded: 04/14/2023
Attorney Dkt #:128737-079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIEMEN, ELLA
Exec Dt:
02/25/2023
2
BRAUBACH, WILFRIED
Exec Dt:
02/10/2023
3
RUENZI, THOMAS
Exec Dt:
02/10/2023
4
ZHOU, JIAWEN
Exec Dt:
02/23/2023
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303734
18040874
Correspondence name and address
ANDREW N. PARFOMAK, NORRIS MCLAUGHLIN, PA
7 TIMES SQUARE, FL 21
NEW YORK, NY 10036

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