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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SONDJAJA, RONNY
Total Assignments: 9
Assignment: 1
Reel/Frame:024287/0576   Pages: 8
Recorded: 04/26/2010
Attorney Dkt #:354790US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEHLING, FRANK-OLAF
Exec Dt:
03/31/2010
2
KOSCHABEK, RENE
Exec Dt:
03/31/2010
3
SONDJAJA, RONNY
Exec Dt:
04/01/2010
Assignee
1
EVONIK ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110192076
12700948
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:027869/0668   Pages: 14
Recorded: 03/15/2012
Attorney Dkt #:394622US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONDJAJA, RONNY
Exec Dt:
01/30/2012
2
KOSCHABEK, RENE
Exec Dt:
01/31/2012
3
WEBER, MARKUS
Exec Dt:
02/01/2012
4
BENITO, JANE
Exec Dt:
02/02/2012
5
LIU, JIAN MIKE
Exec Dt:
02/07/2012
6
STOEHR, TORSTEN
Exec Dt:
02/01/2012
Assignee
1
EVONIK ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131776
US20120174474
13395165
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:031380/0889   Pages: 10
Recorded: 10/10/2013
Attorney Dkt #:418249US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONDJAJA, RONNY
Exec Dt:
05/10/2013
2
BENITO, JANE
Exec Dt:
06/07/2012
3
TEH, GWEN
Exec Dt:
06/07/2013
4
MAEHLING, FRANK-OLAF
Exec Dt:
05/13/2013
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284505
US20140033605
14007589
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:035955/0845   Pages: 8
Recorded: 06/25/2015
Attorney Dkt #:452844US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONDJAJA, RONNY
Exec Dt:
03/03/2015
2
GHAHARY, REZA
Exec Dt:
03/09/2015
3
STOEHR, TORSTEN
Exec Dt:
03/03/2015
4
GEBHARDT, JUERGEN
Exec Dt:
03/03/2015
5
MUELLER, INES
Exec Dt:
03/10/2015
6
ROSE, AIDAN S
Exec Dt:
03/04/2015
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322322
14655607
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:035772/0076   Pages: 18
Recorded: 06/03/2015
Attorney Dkt #:448727US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOKHALE, RHISHIKESH
Exec Dt:
03/24/2015
2
SONDJAJA, RONNY
Exec Dt:
03/17/2015
3
BRUENNER, LISA
Exec Dt:
03/18/2015
4
MAEHLING, FRANK-OLAF
Exec Dt:
03/17/2015
5
LANGSTON, JUSTIN AUGUST
Exec Dt:
03/19/2015
6
STOEHR, TORSTEN
Exec Dt:
03/17/2015
7
BENITO, JANE
Exec Dt:
04/27/2015
8
TEH, GWEN
Exec Dt:
03/19/2015
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150232783
14427812
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:036585/0878   Pages: 12
Recorded: 09/17/2015
Attorney Dkt #:456151US106PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEHLING, FRANK-OLAF
Exec Dt:
06/30/2015
2
SONDJAJA, RONNY
Exec Dt:
07/29/2015
3
HESS, BRIAN
Exec Dt:
07/30/2015
4
COUET, JULIEN
Exec Dt:
08/10/2015
5
THONG, DENNIS
Exec Dt:
07/31/2015
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604715
US20150344801
14763309
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:039492/0452   Pages: 8
Recorded: 07/27/2016
Attorney Dkt #:473628US106PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAENSEL, RENE
Exec Dt:
06/21/2016
2
HOLTZINGER, JENNIFER
Exec Dt:
06/30/2016
3
SONDJAJA, RONNY
Exec Dt:
06/20/2016
4
FERENZ, MICHAEL
Exec Dt:
06/20/2016
5
SEIDENSTICKER, PETER
Exec Dt:
07/04/2016
6
SCHOENEMANN, KIRSTEN
Exec Dt:
06/22/2016
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160340601
15114638
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:049003/0119   Pages: 17
Recorded: 04/26/2019
Attorney Dkt #:000780US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONDJAJA, RONNY
Exec Dt:
02/16/2019
2
MÄHLING, FRANK-OLAF
Exec Dt:
02/13/2019
3
ALIBERT, MICHAEL
Exec Dt:
02/26/2019
4
HOLTZINGER, JENNIFER
Exec Dt:
02/14/2019
5
MAIER, STEFAN KARL
Exec Dt:
03/21/2019
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190300808
16345260
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 9
Reel/Frame:054203/0636   Pages: 34
Recorded: 09/30/2020
Attorney Dkt #:77830-1216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEBER, STEPHAN
Exec Dt:
05/05/2020
2
KRONSCHNABL, CHRISTOFER PHILIPP
Exec Dt:
04/07/2020
3
SONDJAJA, RONNY
Exec Dt:
04/02/2020
4
SIRAK, SOFIA
Exec Dt:
04/01/2020
5
NESS, DANIEL
Exec Dt:
04/21/2020
6
WILKENS, ROLAND
Exec Dt:
04/21/2020
7
SCHMITT, GÜNTER
Exec Dt:
04/17/2020
8
TURHAN, CAN METEHAN
Exec Dt:
09/25/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198833
US20200369977
16958236
Correspondence name and address
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339

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