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Patent Assignment Assignor Details
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Assignor Name : RAUCHSCHWALBE, GUNTER
Total Assignments: 12
Assignment: 1
Reel/Frame:005205/0407   Pages: 1
Recorded: 12/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
12/15/1989
2
BLANK, HEINZ-ULRICH
Exec Dt:
12/15/1989
3
HANDSCHUH, VOLKMAR
Exec Dt:
12/15/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990686
NONE
07457419
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:009158/0747   Pages: 2
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
03/13/1998
2
BEITZKE, BERNHARD
Exec Dt:
03/16/1998
3
FIEGE, HELMUT
Exec Dt:
03/19/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6002041
NONE
09073485
Correspondence name and address
BRINKS HOFER GLISON & LIONE
KAREN L. SHANNON
POST OFFICE BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:011685/0760   Pages: 2
Recorded: 03/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
02/06/2001
2
JONAS, FRIEDRICH
Exec Dt:
02/07/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369239
US20010034453
09813875
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:012058/0363   Pages: 3
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERER, JOHANNES
Exec Dt:
06/27/2001
2
RAUCHSCHWALBE, GUNTER
Exec Dt:
06/27/2001
3
HAMMERSCHMIDT, ERICH
Exec Dt:
06/28/2001
4
HARTGES, HEINZ-GERD
Exec Dt:
06/27/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020016462
09912933
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:012361/0906   Pages: 2
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
09/17/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403803
NONE
10006539
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:012656/0810   Pages: 2
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
10/05/2001
2
GRIEHSEL, BERND
Exec Dt:
10/15/2001
3
SATTLER, ANDREAS
Exec Dt:
10/09/2001
4
BRUCH, KARSTEN VON DEM
Exec Dt:
10/11/2001
Assignee
1
BAYER AKTIENGESELLCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441182
NONE
10009437
Correspondence name and address
BAYER CORPORATION
RICHARD E. L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:013102/0663   Pages: 2
Recorded: 07/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
06/18/2002
2
KLAUSENER, ALEXANDER
Exec Dt:
06/18/2002
3
KIRCHMEYER, STEPHAN
Exec Dt:
06/21/2002
4
REUTER, KNUD
Exec Dt:
06/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825357
US20030028024
10191647
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013539/0931   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
10/21/2002
2
KLAUSENER, ALEXANDER
Exec Dt:
10/22/2002
3
BREMEN, JOSEF
Exec Dt:
10/22/2002
4
SCHENKEL, RALF-INGO
Exec Dt:
10/22/2002
5
WINKLER, ADOLF
Exec Dt:
10/23/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750354
US20030097007
10256836
Correspondence name and address
BAYER CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:016933/0272   Pages: 2
Recorded: 12/22/2005
Attorney Dkt #:CH8368/LEA35790 FCH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHHOLZ, SIGURD
Exec Dt:
06/24/2005
2
KLAUSENER, ALEXANDER
Exec Dt:
07/18/2005
3
LANGER, REINHARD
Exec Dt:
06/23/2005
4
MLECZKO, LESLAW
Exec Dt:
07/02/2005
5
RAUCHSCHWALBE, GUNTER
Exec Dt:
06/22/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671217
US20060149083
10538995
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:016910/0639   Pages: 2
Recorded: 08/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
07/27/2005
2
SCHEINERT, WOLFGANG
Exec Dt:
07/29/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060052555
11208226
Correspondence name and address
DIDERICO VAN EYL
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Assignment: 11
Reel/Frame:027004/0068   Pages: 10
Recorded: 10/03/2011
Attorney Dkt #:P001 00325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
03/16/2011
2
NOTHEIS, ULRICH
Exec Dt:
03/15/2011
3
FRIEDERICH, MICHAEL
Exec Dt:
03/15/2011
4
GERRIETS, HANS-DIETER
Exec Dt:
03/15/2011
5
HUMMELT, CARSTEN
Exec Dt:
07/16/2011
6
OPPENHEIMER-STIX, CHRISTIANE
Exec Dt:
03/21/2011
7
WAGNER, PAUL
Exec Dt:
04/20/2011
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642816
US20120010435
13058618
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:035284/0844   Pages: 4
Recorded: 03/30/2015
Attorney Dkt #:CH8380N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCHSCHWALBE, GUNTER
Exec Dt:
02/17/2014
2
SCHEINERT, WOLFGANG
Exec Dt:
01/09/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
D50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512298
US20130116395
13723493
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275

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