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Patent Assignment Assignor Details
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Assignor Name : BERNHARDT, STEFAN
Total Assignments: 16
Assignment: 1
Reel/Frame:021677/0957   Pages: 12
Recorded: 10/14/2008
Attorney Dkt #:332020US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEILER, MATTHIAS
Exec Dt:
08/07/2008
2
BERNHARDT, STEFAN
Exec Dt:
08/19/2008
3
SCHWARZ, MARKUS
Exec Dt:
08/19/2008
4
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
08/19/2008
5
FREITAG, WERNER
Exec Dt:
08/06/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090270582
12296168
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:022674/0467   Pages: 8
Recorded: 05/12/2009
Attorney Dkt #:7601/20050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEILER, MATTHIAS
Exec Dt:
03/31/2009
2
BERNHARDT, STEFAN
Exec Dt:
04/02/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875203
US20090309061
12310318
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 3
Reel/Frame:022814/0336   Pages: 12
Recorded: 06/11/2009
Attorney Dkt #:342145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEILER, MATTHIAS
Exec Dt:
04/24/2009
2
BERNHARDT, STEFAN
Exec Dt:
04/24/2009
3
SCHNEIDER, ROLF
Exec Dt:
04/24/2009
4
WURSCHE, ROLAND
Exec Dt:
04/24/2009
5
BAUMANN, FRANZ-ERICH
Exec Dt:
04/24/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8167983
US20100071557
12517372
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024246/0831   Pages: 12
Recorded: 04/16/2010
Attorney Dkt #:357191US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAVALEIRO, PEDRO
Exec Dt:
03/30/2010
2
SONNHALTER, SEBASTIAN
Exec Dt:
03/24/2010
3
SEILER, MATTHIAS
Exec Dt:
03/23/2010
4
BERNHARDT, STEFAN
Exec Dt:
03/24/2010
5
SCHWARZ, MARKUS
Exec Dt:
03/29/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100216943
12682126
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:025067/0837   Pages: 14
Recorded: 09/30/2010
Attorney Dkt #:357247US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIHRAUCH, THOMAS
Exec Dt:
03/26/2010
2
BERNHARDT, STEFAN
Exec Dt:
03/26/2010
3
SEILER, MATTHIAS
Exec Dt:
03/29/2010
4
ANDRES, KERSTIN
Exec Dt:
03/26/2010
5
SCHWARZ, MARKUS
Exec Dt:
03/29/2010
6
HERDA, SILVIA
Exec Dt:
04/12/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110065886
12682022
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:037794/0181   Pages: 6
Recorded: 02/11/2016
Attorney Dkt #:2010P02591
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE SECOND OMITTED ASSIGNEE'S DATA PREVIOUSLY RECORDED ON REEL 028460 FRAME 0916. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BAUMANN, THOMAS
Exec Dt:
05/09/2011
2
BERNHARDT, STEFAN
Exec Dt:
05/09/2011
3
MANGLER, RUEDIGER
Exec Dt:
05/09/2011
Assignees
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
2
OFFENE AKTIENGESELLSCHAFT RUSSISCHE EISENBAHNEN
NOVAYA BASMANNAYA STR. 2
MOSKAU, RUSSIAN FEDERATION 107174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826828
US20120240816
13500945
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 7
Reel/Frame:028460/0916   Pages: 3
Recorded: 06/28/2012
Attorney Dkt #:2010P02591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, THOMAS
Exec Dt:
05/09/2011
2
BERNHARDT, STEFAN
Exec Dt:
05/09/2012
3
MANGLER, RUEDIGER
Exec Dt:
05/09/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826828
US20120240816
13500945
Correspondence name and address
LERNER GREENBERG STEMER LLP
P O BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 8
Reel/Frame:029088/0084   Pages: 12
Recorded: 10/07/2012
Attorney Dkt #:10-04-EP04.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUPPA, PRASAD
Exec Dt:
10/03/2012
2
POSTMA, RON
Exec Dt:
09/28/2012
3
VAN DEN BERG, BART
Exec Dt:
09/28/2012
4
STOCK, JUERGEN
Exec Dt:
09/20/2012
5
WIEDERHOLD, HOLGER
Exec Dt:
09/20/2012
6
RAUSCH, HANS
Exec Dt:
09/24/2012
7
SCHALLENBERG, JORG
Exec Dt:
09/24/2012
8
BERNHARDT, STEFAN
Exec Dt:
09/22/2012
Assignee
1
MOMENTIVE SPECIALTY CHEMICALS INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859790
US20130023680
13574715
Correspondence name and address
MOMENTIVE SPECIALTY CHEMICALS INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 9
Reel/Frame:030923/0407   Pages: 14
Recorded: 08/01/2013
Attorney Dkt #:418707US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMES, FLORIAN
Exec Dt:
06/04/2013
2
BERNHARDT, STEFAN
Exec Dt:
06/03/2013
3
POPPE, DIRK
Exec Dt:
06/06/2013
4
SCHMITT, GUENTER
Exec Dt:
07/01/2013
5
PRIDOEHL, MARKUS
Exec Dt:
06/07/2013
6
LOEHDEN, GERD
Exec Dt:
06/05/2013
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8822590
US20130317164
13982431
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031801/0394   Pages: 7
Recorded: 12/17/2013
Attorney Dkt #:420435US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIDOEHL, MARKUS
Exec Dt:
10/07/2013
2
BEHRENS, ULRIKE
Exec Dt:
11/07/2013
3
BERNHARDT, STEFAN
Exec Dt:
09/25/2013
4
KLAAR, ANN-KRISTIN
Exec Dt:
10/02/2013
5
KARSA-WILBERFORCE, SAMUEL VON
Exec Dt:
09/25/2013
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9193110
US20140134335
14073098
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:033301/0698   Pages: 10
Recorded: 07/14/2014
Attorney Dkt #:13300001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARBUTHNOT, PATRICK
Exec Dt:
05/14/2014
2
HEAN, JUSTIN
Exec Dt:
05/15/2014
3
ELY, ABDULLAH
Exec Dt:
05/14/2014
4
MARIMANI, MUSA
Exec Dt:
05/14/2014
5
BRZEZINSKA, JOLANTA
Exec Dt:
05/23/2014
6
D'ONOFRIO, JENNIFER
Exec Dt:
05/23/2014
7
BUFF, MAXIMILIAN C. R.
Exec Dt:
05/22/2014
8
ENGELS, JOACHIM W.
Exec Dt:
05/20/2014
9
BERNHARDT, STEFAN
Exec Dt:
05/27/2014
Assignees
1
UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG
1 JAN SMUTS AVENUE
JOHANNESBURG, SOUTH AFRICA 2050
2
GOETHE-UNIVERSITY
MAX-VON-LAUE-STR. 7
FRANKFURT AM MAIN, GERMANY 60438
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140350080
14354180
Correspondence name and address
WHITHAM, CURTIS, CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 12
Reel/Frame:033242/0392   Pages: 23
Recorded: 07/03/2014
Attorney Dkt #:10-04-EP04.US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUPPA, PRASAD
Exec Dt:
05/27/2014
2
POSTMA, RON
Exec Dt:
05/26/2014
3
VAN DEN BERG, BART
Exec Dt:
05/27/2014
4
STOCK, JUERGEN
Exec Dt:
06/05/2014
5
WIEDERHOLD, HOLGER
Exec Dt:
06/04/2014
6
RAUSCH, HANS
Exec Dt:
06/12/2014
7
SCHALLENBERG, JORG
Exec Dt:
05/28/2014
8
BERNHARDT, STEFAN
Exec Dt:
05/28/2014
Assignee
1
MOMENTIVE SPECIALTY CHEMICALS INC.
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102640
US20140171666
14184412
Correspondence name and address
MOMENTIVE SPECIALTY CHEMICALS INC.
12650 DIRECTORS DRIVE, SUITE 100
STAFFORD, TX 77477
Assignment: 13
Reel/Frame:036526/0115   Pages: 7
Recorded: 09/01/2015
Attorney Dkt #:458627US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUMRICH, UWE
Exec Dt:
08/06/2015
2
HENNIG, ANDRE
Exec Dt:
08/10/2015
3
BERNHARDT, STEFAN
Exec Dt:
08/07/2015
4
HALLACK, MARKUS
Exec Dt:
08/10/2015
5
JELITTE, RUEDIGER
Exec Dt:
08/12/2015
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160017165
14772019
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:048359/0234   Pages: 14
Recorded: 02/18/2019
Attorney Dkt #:7601/18088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPPE, DIRK
Exec Dt:
06/13/2018
2
FRUTH, ANDREA
Exec Dt:
06/14/2018
3
BERNHARDT, STEFAN
Exec Dt:
07/03/2018
4
WIEBER, STEPHAN
Exec Dt:
06/19/2018
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10695978
US20190126542
16092996
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 15
Reel/Frame:048359/0632   Pages: 14
Recorded: 02/18/2019
Attorney Dkt #:7601/18089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNHARDT, STEFAN
Exec Dt:
07/03/2018
2
HASSKERL, THOMAS
Exec Dt:
06/18/2018
3
POPPE, DIRK
Exec Dt:
06/16/2018
4
WIEBER, STEPHAN
Exec Dt:
06/19/2018
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10793731
US20190127598
16094879
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 16
Reel/Frame:049288/0369   Pages: 34
Recorded: 05/27/2019
Attorney Dkt #:7601/19033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEBER, STEPHAN
Exec Dt:
11/19/2018
2
POPPE, DIRK
Exec Dt:
11/05/2018
3
BERNHARDT, STEFAN
Exec Dt:
11/01/2018
4
PRIDÖHL, MARKUS
Exec Dt:
11/05/2018
5
BALK, SVEN
Exec Dt:
11/05/2018
6
MEIER, CHRISTIAN
Exec Dt:
10/31/2018
7
SCHAACK, SENADA
Exec Dt:
11/05/2018
8
HASSKERL, THOMAS
Exec Dt:
11/04/2018
Assignee
1
EVONIK RÖHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10688718
US20190299520
16337238
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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