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Patent Assignment Assignor Details
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Assignor Name : KLEINSTEINBERG, FRANK
Total Assignments: 5
Assignment: 1
Reel/Frame:027087/0495   Pages: 20
Recorded: 10/19/2011
Attorney Dkt #:512425-2222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VEIT, THOMAS, DR.
Exec Dt:
08/17/2011
2
KLEINSTEINBERG, FRANK
Exec Dt:
08/18/2011
3
MERGENTHALER, JOCHEN
Exec Dt:
08/18/2011
4
REDEKER, STEFANIE
Exec Dt:
08/19/2011
5
CHRISTOFZIK, ANJA
Exec Dt:
08/21/2011
6
BROETZMANN, ANDRE
Exec Dt:
10/06/2011
7
FAVRESSE, PHILIPPE, DR.
Exec Dt:
08/29/2011
8
GLOS, MARTIN, DR.
Exec Dt:
08/25/2011
9
SCHUBERT, FRANK, DR.
Exec Dt:
08/18/2011
Assignee
1
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY 45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120037036
13205834
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:027811/0467   Pages: 10
Recorded: 03/06/2012
Attorney Dkt #:394632US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPPE, DIRK
Exec Dt:
12/15/2011
2
JANAS, WOLFGANG
Exec Dt:
12/15/2011
3
KLEINSTEINBERG, FRANK
Exec Dt:
12/20/2011
4
CHRISTOFZIK, ANJA
Exec Dt:
12/21/2011
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120157613
13393390
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:036336/0280   Pages: 14
Recorded: 08/17/2015
Attorney Dkt #:448292US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VEIT, THOMAS
Exec Dt:
04/10/2015
2
EWALD, MICHAEL
Exec Dt:
04/29/2015
3
ENGELKE, DANIEL
Exec Dt:
04/13/2015
4
BURIAN, BETTINA
Exec Dt:
04/16/2015
5
ALZER, HEIKO
Exec Dt:
04/16/2015
6
SCHWARZE, JAN
Exec Dt:
04/16/2015
7
REUTER, ELLEN
Exec Dt:
05/12/2015
8
KLEINSTEINBERG, FRANK
Exec Dt:
04/14/2015
9
ROLAND, KATRIN
Exec Dt:
04/20/2015
10
ROEDIGER, SANDRA
Exec Dt:
04/23/2015
11
RETZLAFF, ERIKA
Exec Dt:
06/14/2015
12
KROES, SYLVIA
Exec Dt:
04/20/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9751971
US20150240020
14628991
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:044590/0549   Pages: 14
Recorded: 01/10/2018
Attorney Dkt #:000335US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AITHA, VISHWA PRASAD
Exec Dt:
12/05/2017
2
KLEINSTEINBERG, FRANK
Exec Dt:
01/04/2018
3
SZE, VERNON
Exec Dt:
11/29/2017
4
LIU, KERH LI
Exec Dt:
11/29/2017
5
FAVRESSE, PHILIPPE
Exec Dt:
11/28/2017
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577512
US20180094146
15724510
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 5
Reel/Frame:048278/0599   Pages: 17
Recorded: 02/08/2019
Attorney Dkt #:000721US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAVRESSE, PHILIPPE
Exec Dt:
01/22/2019
2
GREWING, MANUELA
Exec Dt:
01/18/2019
3
KLEINSTEINBERG, FRANK
Exec Dt:
01/14/2019
4
RÖDIGER, SANDRA
Exec Dt:
01/14/2019
5
FLOCK, BIRGIT
Exec Dt:
01/16/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752801
US20190194488
16231666
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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