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Patent Assignment Assignor Details
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Assignor Name : OSSWALD, STEFFEN
Total Assignments: 11
Assignment: 1
Reel/Frame:017277/0523   Pages: 9
Recorded: 02/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEUEKE, BIRGIT
Exec Dt:
07/29/2005
2
OSSWALD, STEFFEN
Exec Dt:
03/11/2005
3
WECKBECKER, CHRISTOPH
Exec Dt:
03/11/2005
4
HUTHMACHER, KLAUS
Exec Dt:
03/14/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7217544
US20060063238
11056165
Correspondence name and address
MICHAEL A. SANZO
FITCH, EVEN, TABIN & FLANNERY
1801 K STREET, N.W.
SUITE 401L
WASHINGTON, DC 20006-1201
Assignment: 2
Reel/Frame:017124/0380   Pages: 13
Recorded: 12/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSSWALD, STEFFEN
Exec Dt:
04/11/2005
2
VERSECK, STEFAN
Exec Dt:
04/11/2005
3
DEITING, UTA
Exec Dt:
04/11/2005
4
WECKBECKER, CHRISTOPH
Exec Dt:
04/15/2005
5
HUTHMACHER, KLAUS
Exec Dt:
04/18/2005
6
BINDER, MICHAEL
Exec Dt:
04/18/2005
7
KULA, MARIA-REGINA
Exec Dt:
04/11/2005
8
ODENDAHL, KONRAD
Exec Dt:
10/30/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7288402
US20060068467
11083327
Correspondence name and address
MICHAEL A. SANZO
FITCH EVEN TABIN, ET AL.
1801 K STREET, N.W.
SUITE 401L
WASHINGTON, DC 20006-1201
Assignment: 3
Reel/Frame:023090/0244   Pages: 12
Recorded: 08/12/2009
Attorney Dkt #:032301.465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSSWALD, STEFFEN
Exec Dt:
09/20/2006
2
WECKBECKER, CHRISTOPH
Exec Dt:
09/26/2006
3
HUTHMACHER, KLAUS
Exec Dt:
09/21/2006
4
GERASIMOVA, TATIJANA
Exec Dt:
10/02/2006
5
NOVIKOV, ANDREY
Exec Dt:
10/02/2006
6
RYABCHENKO, LUDMILA
Exec Dt:
10/02/2006
7
YANENKO, ALEXANDER
Exec Dt:
10/02/2006
8
EGOROVA, KSENIA
Exec Dt:
01/29/2007
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7592165
US20080248538
10598873
Correspondence name and address
SUZANNAH K. SUNDBY
1130 CONNECTICUT AVENUE, N.W., SUITE 113
SMITH, GAMBRELL & RUSSELL
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:019685/0303   Pages: 6
Recorded: 08/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERSECK, STEFAN
Exec Dt:
08/06/2007
2
OSSWALD, STEFFEN
Exec Dt:
08/06/2007
3
PHONG, WAI-YEE
Exec Dt:
07/21/2007
4
LIEBETON, KLAUS
Exec Dt:
08/09/2007
5
ECK, JURGEN
Exec Dt:
07/30/2007
Assignee
1
B.R.A.I.N. BIOTECHNOLOGY RESEARCH AND INFORMATION NETWORK AG
DARMSTADTER STRASSE 34
64673 ZWINGENBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080102496
10593362
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
12255 EL CAMINO REAL
SUITE 300
SAN DIEGO, CA 92130-4088
Assignment: 5
Reel/Frame:022434/0659   Pages: 12
Recorded: 03/23/2009
Attorney Dkt #:338805US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, ALEXANDER
Exec Dt:
02/06/2009
2
ACKERMANN, JOCHEN
Exec Dt:
02/06/2009
3
SIEGERT, HERMANN
Exec Dt:
02/05/2009
4
VOGEL, BERND
Exec Dt:
02/06/2009
5
OSSWALD, STEFFEN
Exec Dt:
02/05/2009
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100021977
12441145
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:029293/0571   Pages: 4
Recorded: 11/14/2012
Attorney Dkt #:442-360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, JOACHIM
Exec Dt:
11/09/2012
2
SCHULZ, JOACHIM
Exec Dt:
11/09/2012
3
DREXLER, STEFAN
Exec Dt:
11/09/2012
4
OSSWALD, STEFFEN
Exec Dt:
11/09/2012
Assignee
1
HINTERKOPF GMBH
GUTENBERGSTRASSE 5
EISLINGEN, GERMANY D-73054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358648
US20130074317
13610026
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 7
Reel/Frame:033828/0737   Pages: 30
Recorded: 09/26/2014
Attorney Dkt #:34424-00001-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSSWALD, STEFFEN
Exec Dt:
04/24/2014
2
SCHUSTER, HEIKO
Exec Dt:
04/29/2014
3
ROOS, JURGEN
Exec Dt:
05/19/2014
4
KARAU, ANDREAS
Exec Dt:
04/30/2014
5
SCHWANEBERG, ULRICH
Exec Dt:
04/23/2014
6
MARTINEZ, RONNY
Exec Dt:
04/23/2014
7
MUNDHADA, HEMANSHU
Exec Dt:
05/04/2014
8
HOLTER, URSULA
Exec Dt:
04/22/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1 - 11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957536
US20150056667
14357028
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1875 EYE STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:051450/0230   Pages: 30
Recorded: 12/31/2019
Attorney Dkt #:15-40069-US-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSSWALD, STEFFEN
Exec Dt:
04/24/2014
2
SCHUSTER, HEIKO
Exec Dt:
04/29/2014
3
ROOS, JURGEN
Exec Dt:
05/19/2014
4
KARAU, ANDREAS
Exec Dt:
04/30/2014
5
SCHWANEBERG, ULRICH
Exec Dt:
04/23/2014
6
MARTINEZ, RONNY
Exec Dt:
04/23/2014
7
MUNDHADA, HEMANSHU
Exec Dt:
05/04/2014
8
HOLTER, URSULA
Exec Dt:
04/22/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1 - 11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822627
US20180237814
15952377
Correspondence name and address
RYAN P. COX, REED SMITH LLP
1201 NORTH MARKET STREET
SUITE 1500
WILMINGTON, DE 19801-1163
Assignment: 9
Reel/Frame:037742/0528   Pages: 4
Recorded: 02/16/2016
Attorney Dkt #:442-403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSSWALD, STEFFEN
Exec Dt:
02/16/2016
2
WEBER, JOACHIM
Exec Dt:
02/16/2016
3
SCHULZ, JOACHIM
Exec Dt:
02/16/2016
4
DREXLER, STEFAN
Exec Dt:
02/16/2016
Assignee
1
HINTERKOPF GMBH
GUTENBERGSTRASSE 5
EISLINGEN, GERMANY D-73054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346628
US20150053533
14465970
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 10
Reel/Frame:044691/0636   Pages: 5
Recorded: 01/22/2018
Attorney Dkt #:442-491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DREXLER, STEFAN
Exec Dt:
12/22/2017
2
OSSWALD, STEFFEN
Exec Dt:
12/22/2017
3
GOSER, ALAN
Exec Dt:
12/22/2017
Assignee
1
HINTERKOPF GMBH
GUTENBERGSTRASSE 5
EISLINGEN/FILS, GERMANY D-73054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239705
US20180178989
15849999
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 11
Reel/Frame:058409/0748   Pages: 4
Recorded: 12/16/2021
Attorney Dkt #:442-633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSSWALD, STEFFEN
Exec Dt:
11/18/2021
2
GRIESER, ALEXANDER
Exec Dt:
11/18/2021
Assignee
1
HINTERKOPF GMBH
GUTENBERGSTRASSE 5
EISLINGEN/FILS, GERMANY 73054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220185598
17551500
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791

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