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Patent Assignment Assignor Details
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Assignor Name : GRAEFF, GUENTHER
Total Assignments: 5
Assignment: 1
Reel/Frame:020355/0185   Pages: 3
Recorded: 01/11/2008
Attorney Dkt #:318415US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, BARDO
Exec Dt:
10/31/2007
2
KNEBEL, JOACHIM
Exec Dt:
10/31/2007
3
GRAEFF, GUENTHER
Exec Dt:
10/31/2007
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7521578
US20080194861
11995406
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:020949/0562   Pages: 3
Recorded: 05/15/2008
Attorney Dkt #:325428US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, BARDO
Exec Dt:
04/11/2008
2
KNEBEL, JOACHIM
Exec Dt:
04/14/2008
3
GRAEFF, GUENTHER
Exec Dt:
04/15/2008
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7750179
US20080300373
12093744
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:022048/0202   Pages: 6
Recorded: 01/02/2009
Attorney Dkt #:335587US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHMKE, UWE
Exec Dt:
10/02/2008
2
SCHIMOSSEK, KLAUS
Exec Dt:
10/06/2008
3
BLOOS, DETLEF
Exec Dt:
10/24/2008
4
NEUSIUS, MICHAEL
Exec Dt:
10/08/2008
5
MASSOTH, STEPHAN
Exec Dt:
10/08/2008
6
GRAEFF, GUENTHER
Exec Dt:
10/28/2008
7
DARDIN, ALEXANDER
Exec Dt:
10/22/2008
8
FISCHER, MATTHIAS
Exec Dt:
10/09/2008
9
STEPHAN, VOLKER
Exec Dt:
10/27/2008
Assignee
1
EVONIK ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8288583
US20090182145
12306019
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:027934/0314   Pages: 14
Recorded: 03/27/2012
Attorney Dkt #:396047US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUETZ, THORBEN
Exec Dt:
02/07/2012
2
KNEBEL, JOACHIM
Exec Dt:
02/07/2012
3
GRAEFF, GUENTHER
Exec Dt:
02/07/2012
4
CARLOFF, RUEDIGER
Exec Dt:
03/02/2012
5
RECKTENWALD, ROGER
Exec Dt:
02/27/2012
6
HERZOG, VOLKER
Exec Dt:
02/08/2012
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120232222
13497631
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:032665/0875   Pages: 6
Recorded: 04/14/2014
Attorney Dkt #:432548US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, JOACHIM
Exec Dt:
04/04/2014
2
SCHUETZ, THORBEN
Exec Dt:
04/07/2014
3
GRAEFF, GUENTHER
Exec Dt:
04/08/2014
4
OHL, THOMAS AS REPRESENTED BY HEIR OHL, HEDWIG LUISE JOHANNA
Exec Dt:
04/06/2014
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9340484
US20140235889
14351667
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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