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Patent Assignment Assignor Details
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Assignor Name : SOMMER, KNUT
Total Assignments: 9
Assignment: 1
Reel/Frame:020084/0927   Pages: 6
Recorded: 11/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, KNUT
Exec Dt:
09/26/2007
2
SCHWARZ, IDO
Exec Dt:
10/07/2007
3
BUCHHOLZ, SUSANNE
Exec Dt:
10/01/2007
4
LAGO, ANDRE
Exec Dt:
10/09/2007
5
ORZESEK, HOLGER
Exec Dt:
10/09/2007
6
GEHLEN, FRANZ-ULRICH VON
Exec Dt:
09/26/2007
7
WILKE, KARL-HEINZ
Exec Dt:
10/18/2007
8
PIRKL, HANS-GEORG
Exec Dt:
10/15/2007
9
LEHNER, PETER
Exec Dt:
10/09/2007
10
SCHUBERT, STEPHAN
Exec Dt:
09/26/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9067864
US20080234518
11881014
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:020542/0305   Pages: 4
Recorded: 02/19/2008
Attorney Dkt #:PO9033/BMS061124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, KNUT
Exec Dt:
01/15/2008
2
DUGAL, MARKUS
Exec Dt:
01/21/2008
3
SCHWARZ, IDO
Exec Dt:
01/23/2008
4
WERSHOFEN, STEFAN
Exec Dt:
01/16/2008
5
LEHNER, PETER
Exec Dt:
01/28/2008
6
SCHUBERT, STEPHAN
Exec Dt:
01/25/2008
7
BOWING, ALEXANDRA GROSSE
Exec Dt:
01/25/2008
Assignee
1
BAYER MATERIALSCIENCE AG
D 5168 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488850
US20080139850
11982959
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:020614/0139   Pages: 13
Recorded: 03/03/2008
Conveyance: ASSIGNMENT CORRECTION*103483228A*
Assignors
1
SOMMER, KNUT
Exec Dt:
01/15/2008
2
DUGAL, MARKUS
Exec Dt:
01/21/2008
3
SCHWARZ, IDO
Exec Dt:
01/23/2008
4
WERSHOFEN, STEFAN
Exec Dt:
01/16/2008
5
LEHNER, PETER
Exec Dt:
01/28/2008
6
SCHUBERT, STEPHAN
Exec Dt:
01/25/2008
7
BOWING, ALEXANDRA GROSSE
Exec Dt:
01/25/2008
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488850
US20080139850
11982959
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:020688/0298   Pages: 7
Recorded: 03/17/2008
Attorney Dkt #:PO9033/BMS061124
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SEVENTH ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 020614 FRAME 0139.
Assignors
1
SOMMER, KNUT
Exec Dt:
01/15/2008
2
DUGAL, MARKUS
Exec Dt:
01/21/2008
3
SCHWARZ, IDO
Exec Dt:
01/23/2008
4
WERSHOFEN, STEFAN
Exec Dt:
01/16/2008
5
LEHNER, PETER
Exec Dt:
01/28/2008
6
SCHUBERT, STEPHAN
Exec Dt:
01/25/2008
7
GROSSE-BOWING, ALEXANDRA
Exec Dt:
01/25/2008
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488850
US20080139850
11982959
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:021858/0137   Pages: 4
Recorded: 11/17/2008
Attorney Dkt #:P09102/BMS071035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, KNUT
Exec Dt:
09/12/2008
2
GEHLEN, FRANZ-ULRICH
Exec Dt:
10/22/2008
3
LEHNER, PETER
Exec Dt:
09/08/2008
4
DUEX, ANDRE
Exec Dt:
09/24/2008
5
MAROTZ, BENIE
Exec Dt:
11/03/2008
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8455691
US20090065347
12228722
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:022778/0168   Pages: 6
Recorded: 06/04/2009
Attorney Dkt #:PO9149/BMS081019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERSHOFEN, STEFAN
Exec Dt:
04/21/2009
2
MUELLER, HEINZ-HERBERT
Exec Dt:
04/23/2009
3
ADAMSON, RICHARD
Exec Dt:
04/30/2009
4
POHL, FRITZ
Exec Dt:
05/22/2009
5
SOMMER, KNUT
Exec Dt:
04/27/2009
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701617
US20090240077
12405287
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
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:024888/0418   Pages: 4
Recorded: 08/26/2010
Attorney Dkt #:BMS091129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, KNUT
Exec Dt:
06/21/2010
2
LEHNER, PETER
Exec Dt:
06/30/2010
3
LAGO, ANDRE
Exec Dt:
06/28/2010
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100324336
12814536
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:027661/0562   Pages: 4
Recorded: 02/07/2012
Attorney Dkt #:BMS091143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNS, RAINER
Exec Dt:
01/09/2012
2
LORENZ, WOLFGANG
Exec Dt:
01/16/2012
3
SOMMER, KNUT
Exec Dt:
01/24/2012
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563767
US20120302785
13382609
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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