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Patent Assignment Assignor Details
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Assignor Name : EHRENSTEIN, MORITZ
Total Assignments: 10
Assignment: 1
Reel/Frame:017873/0964   Pages: 3
Recorded: 06/28/2006
Attorney Dkt #:12810-00250-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHADLER, VOLKER
Exec Dt:
12/06/2004
2
EHRENSTEIN, MORITZ
Exec Dt:
12/06/2004
3
VON HOHENESCHE, CEDRIC DU FRESNE
Exec Dt:
12/14/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADMARKS AND LICENSES
CARL-BOSCH-STRASSE GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070173552
10595844
Correspondence name and address
MATTHEW J. MASON
CONNOLLY BOVE LODGE & HUTZ LLP
1990 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:019560/0880   Pages: 4
Recorded: 07/16/2007
Attorney Dkt #:295794US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORK, MARTIN
Exec Dt:
05/24/2005
2
EHRENSTEIN, MORITZ
Exec Dt:
05/24/2005
3
BREINER, THOMAS
Exec Dt:
05/24/2005
4
POPPE, ANDREAS
Exec Dt:
05/24/2005
5
ALTEHELD, ARMIN
Exec Dt:
05/24/2005
6
WARZELHAN, VOLKER
Exec Dt:
05/24/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070213417
11547474
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019581/0897   Pages: 6
Recorded: 07/20/2007
Attorney Dkt #:295794US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH INVENTOR'S DOCUMENT DATE PREVIOUSLY RECORDED ON REEL 019560 FRAME 0880. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
STORK, MARTIN
Exec Dt:
05/24/2005
2
EHRENSTEIN, MORITZ
Exec Dt:
05/24/2005
3
BREINER, THOMAS
Exec Dt:
05/24/2005
4
POPPE, ANDREAS
Exec Dt:
05/10/2005
5
ALTEHELD, ARMIN
Exec Dt:
05/24/2005
6
WARZELHAN, VOLKER
Exec Dt:
05/24/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070213417
11547474
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019598/0920   Pages: 5
Recorded: 07/24/2007
Attorney Dkt #:311271US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINBRENNER, ULRICH
Exec Dt:
02/02/2006
2
MOECK, CHRISTOF
Exec Dt:
02/02/2006
3
SCHORNICK, GUNNAR
Exec Dt:
02/02/2006
4
FRENZEL, STEFAN
Exec Dt:
02/02/2006
5
EHRENSTEIN, MORITZ
Exec Dt:
02/02/2006
6
FECHTENKOETTER, ANDREAS
Exec Dt:
02/02/2006
7
ZIEMER, ANTJE
Exec Dt:
02/02/2006
8
MICHL, KATHRIN
Exec Dt:
02/02/2006
9
WEIDL, CHRISTIAN HUBERT
Exec Dt:
02/02/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080149137
11814577
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:019657/0858   Pages: 6
Recorded: 08/07/2007
Attorney Dkt #:310999US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 019574 FRAME 0255. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MOECK, CHRISTOF
Exec Dt:
03/13/2006
2
SCHORNICK, GUNNAR
Exec Dt:
03/13/2006
3
FRENZEL, STEFAN
Exec Dt:
03/13/2006
4
EHRENSTEIN, MORITZ
Exec Dt:
03/13/2006
5
BAUER, ERNST JUERGEN
Exec Dt:
03/13/2006
6
ZIEMER, ANTJE
Exec Dt:
03/13/2006
7
SEELMANN-EGGEBERT, HANS-PETER
Exec Dt:
03/13/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080139433
11814286
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:020260/0777   Pages: 4
Recorded: 12/03/2007
Attorney Dkt #:318205US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECK, CHRISTOF
Exec Dt:
08/15/2006
2
SCHORNICK, GUNNAR
Exec Dt:
09/06/2006
3
FRENZEL, STEFAN
Exec Dt:
09/04/2006
4
EHRENSTEIN, MORITZ
Exec Dt:
08/15/2006
5
FECHTENKOETTER, ANDREAS
Exec Dt:
07/21/2006
6
ZIEMER, ANTJE
Exec Dt:
08/31/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080194714
11916300
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:024916/0910   Pages: 3
Recorded: 08/31/2010
Attorney Dkt #:12810-01024-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
12/10/2008
2
EHRENSTEIN, MORITZ
Exec Dt:
02/19/2009
Assignee
1
BASF SE
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481630
US20100292385
12743884
Correspondence name and address
GEORG M. HASSELMANN
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET NW, SUITE 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:027107/0743   Pages: 12
Recorded: 10/24/2011
Attorney Dkt #:13156-00437-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEBLER, CHRISTOPH
Exec Dt:
11/25/2010
2
BENDER, DIETMAR
Exec Dt:
11/25/2010
3
EHRENSTEIN, MORITZ
Exec Dt:
01/14/2011
4
FISCHER, ANDREAS
Exec Dt:
11/25/2010
5
HUBER, GUENTHER
Exec Dt:
01/17/2011
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972857
US20120040262
13262735
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19801
Assignment: 9
Reel/Frame:034866/0713   Pages: 9
Recorded: 02/02/2015
Attorney Dkt #:074032-0083-US-516430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTT, DETLEF
Exec Dt:
09/02/2014
2
BRAUNINGER, SIGMAR
Exec Dt:
09/01/2014
3
BELACK, JORG
Exec Dt:
09/08/2014
4
EHRENSTEIN, MORITZ
Exec Dt:
09/08/2014
5
YU, SEONGHAN
Exec Dt:
09/22/2014
6
VAN DYKE, ANDREW
Exec Dt:
10/30/2014
Assignee
1
BASF SE
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9997791
US20150064599
14473191
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 10
Reel/Frame:065695/0883   Pages: 15
Recorded: 11/29/2023
Attorney Dkt #:074014-0723-US-000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENIG, RENE
Exec Dt:
10/15/2018
2
JOKSIMOVIC, RASTKO
Exec Dt:
10/19/2018
3
MUENSTER, INGO
Exec Dt:
06/05/2019
4
KLOCK, VOLKER
Exec Dt:
10/17/2018
5
HWANG, JAE HYUNG
Exec Dt:
10/11/2018
6
EHRENSTEIN, MORITZ
Exec Dt:
06/27/2019
7
HUPE, EIKE
Exec Dt:
10/12/2018
8
NILGES, JOACHIM
Exec Dt:
02/11/2019
9
LIEBSCHER, RALF
Exec Dt:
02/11/2019
10
KIEBURG, CHRISTOFFER
Exec Dt:
02/11/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210291264
17259368
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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