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Patent Assignment Assignor Details
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Assignor Name : SCHRAVEN, ALEXANDER
Total Assignments: 6
Assignment: 1
Reel/Frame:025629/0549   Pages: 14
Recorded: 01/13/2011
Attorney Dkt #:372468US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, THOMAS
Exec Dt:
10/27/2010
2
TACKE, THOMAS
Exec Dt:
10/26/2010
3
MARX, ACHIM
Exec Dt:
10/25/2010
4
SCHRAVEN, ALEXANDER
Exec Dt:
11/05/2010
5
ZEHNACKER, OLIVIER
Exec Dt:
10/28/2010
6
WITTMANN, EVA MARIA
Exec Dt:
10/25/2010
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8703451
US20110189742
13002519
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:025692/0936   Pages: 12
Recorded: 01/25/2011
Attorney Dkt #:372996US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, THOMAS
Exec Dt:
10/25/2010
2
TACKE, THOMAS
Exec Dt:
10/20/2010
3
SCHRAVEN, ALEXANDER
Exec Dt:
12/08/2010
4
SCHLEEF, HANS-JOACHIM
Exec Dt:
10/21/2010
5
ZEHNACKER, OLIVIER
Exec Dt:
10/20/2010
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110118504
13054002
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026528/0471   Pages: 16
Recorded: 06/30/2011
Attorney Dkt #:381794US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRAVEN, ALEXANDER
Exec Dt:
04/27/2011
2
TACKE, THOMAS
Exec Dt:
03/31/2011
3
HAAS, THOMAS
Exec Dt:
04/01/2011
4
KOBLER, CHRISTOPH
Exec Dt:
04/04/2011
5
BUSS, DIETER
Exec Dt:
03/30/2011
6
RONNEBURG, AXEL
Exec Dt:
04/04/2011
7
ZEHNACKER, OLIVIER
Exec Dt:
04/13/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809576
US20110257429
13141456
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:033335/0746   Pages: 34
Recorded: 07/17/2014
Attorney Dkt #:7601/14047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRAVEN, ALEXANDER
Exec Dt:
04/02/2014
2
RINKER, STEFANIE
Exec Dt:
04/04/2014
3
WILLY, BENJAMIN
Exec Dt:
03/24/2014
4
ROLKER, JÖRN
Exec Dt:
03/21/2014
5
SCHNEIDER, ROLF
Exec Dt:
03/21/2014
6
DEMBKOWSKI, DANIEL
Exec Dt:
03/31/2014
7
NEUMANN, MANFRED
Exec Dt:
04/15/2014
8
NIEMEYER, JOCHEN
Exec Dt:
03/24/2014
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140360369
14372287
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 5
Reel/Frame:033669/0187   Pages: 11
Recorded: 09/04/2014
Attorney Dkt #:7601/14052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRAVEN, ALEXANDER
Exec Dt:
08/29/2014
2
KNAUP, GÜNTER
Exec Dt:
06/23/2014
3
SCHNEIDER, ROLF
Exec Dt:
06/24/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878285
US20140356268
14373350
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 6
Reel/Frame:040407/0182   Pages: 10
Recorded: 11/23/2016
Attorney Dkt #:15-40054-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRAVEN, ALEXANDER
Exec Dt:
03/16/2015
2
NIEMEYER, JOCHEN
Exec Dt:
03/06/2015
3
NEUMANN, MANFRED
Exec Dt:
03/04/2015
4
RINKER, STEFANIE
Exec Dt:
03/05/2015
5
SCHNEIDER, ROLF
Exec Dt:
03/06/2015
6
ROLKER, JORN
Exec Dt:
03/04/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150321139
14649068
Correspondence name and address
MATTHEW P. FREDERICK, REED SMITH, LLP
1717 ARCH STREET
THREE LOGAN SQUARE, SUITE 3100
PHILADELPHIA, PA 19103

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