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Patent Assignment Assignor Details
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Assignor Name : KOELBL, GERHARD
Total Assignments: 9
Assignment: 1
Reel/Frame:023938/0067   Pages: 18
Recorded: 02/16/2010
Attorney Dkt #:350468US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, JOACHIM
Exec Dt:
10/23/2009
2
SCHUETZ, THORBEN
Exec Dt:
10/23/2009
3
TRAUTHWEIN, HARALD
Exec Dt:
10/27/2009
4
KEHR, THOMAS
Exec Dt:
12/17/2009
5
LAUSTER, GUENTHER
Exec Dt:
12/28/2009
6
PROTZMANN, GUIDO
Exec Dt:
10/27/2009
7
KOELBL, GERHARD
Exec Dt:
12/04/2009
8
WESTHAEUSER, GUENTER
Exec Dt:
10/24/2009
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8039664
US20100197955
12667822
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:024258/0089   Pages: 16
Recorded: 04/20/2010
Attorney Dkt #:351476US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROTZMANN, GUIDO
Exec Dt:
10/27/2009
2
TRAUTHWEIN, HARALD
Exec Dt:
10/27/2009
3
KNEBEL, JOACHIM
Exec Dt:
10/23/2009
4
SCHUETZ, THORBEN
Exec Dt:
10/23/2009
5
KOELBL, GERHARD
Exec Dt:
12/04/2009
6
KEHR, THOMAS
Exec Dt:
12/17/2009
7
LAUSTER, GUENTHER
Exec Dt:
12/28/2009
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8049030
US20100204509
12667599
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024726/0268   Pages: 8
Recorded: 07/22/2010
Attorney Dkt #:350469US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, JOACHIM
Exec Dt:
04/15/2010
2
SCHUETZ, THORBEN
Exec Dt:
04/15/2010
3
PROTZMANN, GUIDO
Exec Dt:
04/19/2010
4
TRAUTHWEIN, HARALD
Exec Dt:
10/27/2009
5
LAUSTER, GUENTHER
Exec Dt:
03/28/2010
6
KEHR, THOMAS
Exec Dt:
07/15/2010
7
KOELBL, GERHARD
Exec Dt:
12/04/2009
8
WESTHAEUSER, GUENTER
Exec Dt:
10/24/2009
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8686181
US20130172598
12667538
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024606/0539   Pages: 8
Recorded: 06/29/2010
Attorney Dkt #:360400US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOESTNER, MARTIN
Exec Dt:
05/19/2010
2
KOELBL, GERHARD
Exec Dt:
06/08/2010
3
MEIER, RALF
Exec Dt:
05/06/2010
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426637
US20100273970
12810098
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:026864/0785   Pages: 22
Recorded: 09/07/2011
Attorney Dkt #:385459US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, BARDO
Exec Dt:
07/26/2011
2
KLESSE, WOLFGANG
Exec Dt:
07/18/2011
3
EBERT, MARTINA
Exec Dt:
07/28/2011
4
BROELL, DIRK
Exec Dt:
07/24/2011
5
PROTZMANN, GUIDO
Exec Dt:
07/18/2011
6
KNEBEL, JOACHIM
Exec Dt:
07/21/2011
7
KEHR, THOMAS
Exec Dt:
08/11/2011
8
STADLER, HANS-GERHARD
Exec Dt:
07/21/2011
9
KOELBL, GERHARD
Exec Dt:
08/11/2011
10
LAUX, BENEDIKT
Exec Dt:
07/20/2011
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8674133
US20110313195
13254280
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:034040/0176   Pages: 8
Recorded: 10/27/2014
Attorney Dkt #:440016US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENGFENG
Exec Dt:
06/14/2014
2
KOELBL, GERHARD
Exec Dt:
06/16/2014
3
SARTORELLI, LORENZA
Exec Dt:
07/09/2014
4
HILTNER, HORST
Exec Dt:
06/17/2014
5
WANG, HUISHENG
Exec Dt:
09/28/2014
6
MICHEL, MIRKO
Exec Dt:
06/18/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290431
US20150126777
14397295
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:037481/0020   Pages: 7
Recorded: 01/13/2016
Attorney Dkt #:465141US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
11/23/2015
2
BALDUF, TORSTEN
Exec Dt:
11/17/2015
3
BURGHARDT, RUDOLF
Exec Dt:
11/17/2015
4
KOELBL, GERHARD
Exec Dt:
11/17/2015
5
ZHAO, REED
Exec Dt:
11/19/2015
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9816703
US20160138804
14904898
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:037509/0066   Pages: 7
Recorded: 01/13/2016
Attorney Dkt #:464200US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGHARDT, RUDOLF
Exec Dt:
11/19/2015
2
GLUTH, FREDERIK
Exec Dt:
11/27/2015
3
KOELBL, GERHARD
Exec Dt:
11/19/2015
4
KRILL, STEFFEN
Exec Dt:
11/23/2015
5
BALDUF, TORSTEN
Exec Dt:
11/15/2015
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611204
US20160159719
14904777
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:041996/0639   Pages: 8
Recorded: 03/14/2017
Attorney Dkt #:501836US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGHARDT, RUDOLF
Exec Dt:
01/13/2017
2
KRILL, STEFFEN
Exec Dt:
02/22/2017
3
BALDUF, TORSTEN
Exec Dt:
01/13/2017
4
KOELBL, GERHARD
Exec Dt:
01/17/2017
5
KOESTNER, MARTIN
Exec Dt:
03/02/2017
6
RUNDAL, EDUARD
Exec Dt:
01/13/2017
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994507
US20170275227
15511108
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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