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Patent Assignment Assignor Details
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Assignor Name : SCHIMOSSEK, KLAUS
Total Assignments: 10
Assignment: 1
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: 2
Reel/Frame:023955/0257   Pages: 18
Recorded: 02/18/2010
Attorney Dkt #:352553US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOEHR, TORSTEN
Exec Dt:
10/01/2009
2
MUELLER, MICHAEL
Exec Dt:
10/05/2009
3
BARTELS, THORSTEN
Exec Dt:
10/01/2009
4
WINCIERZ, CHRISTOPH
Exec Dt:
10/09/2009
5
SCHIMOSSEK, KLAUS
Exec Dt:
10/02/2009
6
NEUSIUS, MICHAEL
Exec Dt:
10/01/2009
7
JANSSEN, DIETER
Exec Dt:
10/05/2009
8
STIHULKA, MIRIAM-KATHRIN
Exec Dt:
10/01/2009
Assignee
1
EVONIK ROHMAX ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859472
US20110237473
12672231
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:043145/0731   Pages: 17
Recorded: 07/11/2017
Attorney Dkt #:503966US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOKHALE, RHISHIKESH
Exec Dt:
04/20/2017
2
MUEHLING, SANDRA
Exec Dt:
06/19/2017
3
STIHULKA, MIRIAM KATHRIN
Exec Dt:
04/19/2017
4
SCHIMOSSEK, KLAUS
Exec Dt:
04/10/2017
5
MAEHLING, FRANK-OLAF
Exec Dt:
04/10/2017
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703840
US20170362360
15536465
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:042876/0624   Pages: 17
Recorded: 06/16/2017
Attorney Dkt #:503997US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOKHALE, RHISHIKESH
Exec Dt:
04/20/2017
2
MUEHLING, SANDRA
Exec Dt:
04/12/2017
3
STIHULKA, MIRIAM KATHRIN
Exec Dt:
04/15/2017
4
SCHIMOSSEK, KLAUS
Exec Dt:
04/11/2017
5
MAEHLING, FRANK-OLAF
Exec Dt:
04/18/2017
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465027
US20170369615
15537180
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:045108/0777   Pages: 23
Recorded: 01/22/2018
Attorney Dkt #:510550US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, STEFAN
Exec Dt:
12/15/2017
2
SPRINGER, OLIVER
Exec Dt:
12/15/2017
3
HOLTZINGER, JENNIFER
Exec Dt:
12/19/2017
4
SCHIMOSSEK, KLAUS
Exec Dt:
12/14/2017
5
DAMASKE, THOMAS
Exec Dt:
12/17/2017
6
STEPHAN, MARCUS
Exec Dt:
01/08/2018
7
VON HOF, JAN MARIAN
Exec Dt:
01/03/2018
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180216023
15746533
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:048346/0683   Pages: 14
Recorded: 02/15/2019
Attorney Dkt #:000729US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖLLER, KATRIN
Exec Dt:
06/18/2018
2
MAIER, STEFAN
Exec Dt:
11/08/2018
3
LIPPERT, SARAH
Exec Dt:
06/13/2018
4
SCHIMOSSEK, KLAUS
Exec Dt:
06/11/2018
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633610
US20190203148
16325955
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 7
Reel/Frame:047095/0650   Pages: 14
Recorded: 10/08/2018
Attorney Dkt #:000653US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖLLER, KATRIN
Exec Dt:
09/26/2018
2
LIPPERT, SARAH
Exec Dt:
09/25/2018
3
TSCHEPAT, WOLFGANG
Exec Dt:
09/24/2018
4
SCHIMOSSEK, KLAUS
Exec Dt:
09/25/2018
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731097
US20190071615
16119878
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 8
Reel/Frame:048380/0374   Pages: 5
Recorded: 02/20/2019
Attorney Dkt #:000678US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIMOSSEK, KLAUS
Exec Dt:
11/05/2018
2
SCHÖLLER, KATRIN
Exec Dt:
11/02/2018
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385288
US20190233757
16300639
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 9
Reel/Frame:051408/0062   Pages: 17
Recorded: 01/03/2020
Attorney Dkt #:000917US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖLLER, KATRIN
Exec Dt:
08/08/2019
2
HOLTZINGER, JENNIFER
Exec Dt:
08/15/2019
3
ZIEGLER, FABIAN
Exec Dt:
08/07/2019
4
SCHIMOSSEK, KLAUS
Exec Dt:
08/02/2019
5
LAUTERWASSER, FRANK
Exec Dt:
08/07/2019
Assignee
1
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072677
US20200216596
16628331
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 10
Reel/Frame:057517/0420   Pages: 5
Recorded: 09/17/2021
Attorney Dkt #:003764USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖLLER, KATRIN
Exec Dt:
07/22/2021
2
ZIEGLER, FABIAN
Exec Dt:
07/23/2021
3
EISENBERG, BORIS
Exec Dt:
07/23/2021
4
SHAKHVOROSTOV, DMITRIY
Exec Dt:
07/23/2021
5
SCHIMOSSEK, KLAUS
Exec Dt:
07/23/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518955
US20220195325
17439951
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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