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Patent Assignment Assignor Details
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Assignor Name : WENZKE, BENJAMIN
Total Assignments: 9
Assignment: 1
Reel/Frame:027274/0643   Pages: 3
Recorded: 11/23/2011
Attorney Dkt #:12810-01309-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLOTZ, BJORN
Exec Dt:
10/04/2011
2
REICHENBACH-KLINKE, ROLAND
Exec Dt:
10/04/2011
3
SPINDLER, CHRISTIAN
Exec Dt:
09/19/2011
4
WENZKE, BENJAMIN
Exec Dt:
09/20/2011
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939206
US20120132420
13303686
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:027694/0677   Pages: 14
Recorded: 02/13/2012
Attorney Dkt #:12810-01333-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIECHLE, SEBASTIAN
Exec Dt:
11/16/2011
2
FAUST, TILLMANN
Exec Dt:
11/17/2011
3
FREYER, STEPHAN
Exec Dt:
11/17/2011
4
HOLLMANN, RAJAN
Exec Dt:
11/15/2011
5
KAPPLER, TOBIAS
Exec Dt:
11/16/2011
6
LEONHARDT, BERND
Exec Dt:
11/18/2011
7
SCHMIDT, JULIA KRISTIANE
Exec Dt:
11/21/2011
8
WENZKE, BENJAMIN
Exec Dt:
12/06/2011
9
VISSER, FOPPE
Exec Dt:
11/17/2011
Assignee
1
WINTERSHALL HOLDING GMBH
FRIEDRICH-EBERT-STR. 160
KASSEL, GERMANY 34119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206348
US20120205099
13371880
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:029205/0087   Pages: 3
Recorded: 10/29/2012
Attorney Dkt #:12810-01465-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, VLADIMIR
Exec Dt:
06/14/2012
2
LEONHARDT, BERND
Exec Dt:
06/14/2012
3
WENZKE, BENJAMIN
Exec Dt:
07/12/2012
Assignee
1
WINTERSHALL HOLDING GMBH
FRIEDRICH-EBERT-STR. 160
KASSEL, GERMANY 34119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130081809
13631653
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:029578/0460   Pages: 12
Recorded: 01/07/2013
Attorney Dkt #:13156-00541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OETTER, GUENTER
Exec Dt:
11/19/2012
2
HEINZ, BJOERN
Exec Dt:
11/23/2012
3
HANSCH, MARKUS
Exec Dt:
11/19/2012
4
WEISS, HORST
Exec Dt:
11/23/2012
5
DEGLMANN, PETER
Exec Dt:
11/27/2012
6
KURKAL-SIEBERT, VANDANA
Exec Dt:
12/04/2012
7
HEILMANN, FRANK
Exec Dt:
12/05/2012
8
AGLAVE, RAVINDRA
Exec Dt:
12/09/2012
9
SIGGEL, LORENZ
Exec Dt:
11/20/2012
10
WENZKE, BENJAMIN
Exec Dt:
12/10/2012
Assignee
1
WINTERSHALL HOLDING GMBH
FRIEDRICH-EBERT-STR. 160
---
KASSEL, GERMANY 34119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212545
US20130098609
13653946
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:035924/0567   Pages: 7
Recorded: 06/16/2015
Attorney Dkt #:074014-0614-US-527885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, CHRISTIAN
Exec Dt:
03/21/2014
2
LANGLOTZ, BJÖRN
Exec Dt:
05/03/2014
3
WENZKE, BENJAMIN
Exec Dt:
01/31/2014
4
SPINDLER, CHRISTIAN
Exec Dt:
02/06/2014
5
REICHENBACH-KLINKE, ROLAND
Exec Dt:
03/06/2014
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777094
US20150329660
14652648
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 6
Reel/Frame:035909/0265   Pages: 11
Recorded: 06/15/2015
Attorney Dkt #:074014-0613-US-527757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, CHRISTIAN
Exec Dt:
02/17/2014
2
LANGLOTZ, BJÖRN
Exec Dt:
04/22/2014
3
WENZKE, BENJAMIN
Exec Dt:
03/04/2014
4
SPINDLER, CHRISTIAN
Exec Dt:
03/31/2014
5
REICHENBACH-KLINKE, ROLAND
Exec Dt:
09/29/2014
6
KLUMPE, MARKUS
Exec Dt:
02/19/2014
7
MEIER, NICOLE
Exec Dt:
02/21/2014
8
ANNEN, ULRICH
Exec Dt:
02/25/2014
9
OSTROWSKI, THOMAS
Exec Dt:
02/26/2014
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657137
US20150329669
14652244
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 7
Reel/Frame:039778/0491   Pages: 6
Recorded: 09/19/2016
Attorney Dkt #:074008-1746-US-546633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, CHRISTIAN
Exec Dt:
01/05/2015
2
WENZKE, BENJAMIN
Exec Dt:
01/08/2015
3
OETTER, GUNTER
Exec Dt:
01/05/2015
4
WEIBE, SEBASTIAN ALEXANDER
Exec Dt:
01/05/2015
Assignee
1
BASF SE
------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170015894
15124959
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 8
Reel/Frame:053008/0142   Pages: 30
Recorded: 06/23/2020
Attorney Dkt #:074014-0710-00-US-599179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, CHRISTIAN
Exec Dt:
02/12/2018
2
COHEN, KATHRIN
Exec Dt:
03/14/2018
3
HERNANDEZ MORALES, CLARA MARIA
Exec Dt:
03/14/2018
4
BUESCHEL, MICHAEL
Exec Dt:
02/15/2018
5
ALVAREZ JUERGENSON, GABRIELA
Exec Dt:
02/14/2018
6
ALTMANN, THOMAS
Exec Dt:
03/31/2018
7
WENZKE, BENJAMIN
Exec Dt:
02/08/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390794
US20200216747
16648270
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 9
Reel/Frame:053020/0703   Pages: 30
Recorded: 06/23/2020
Attorney Dkt #:074014-0710-00-US-599179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, CHRISTIAN
Exec Dt:
02/12/2018
2
MISHRA, ASHOK KUMAR
Exec Dt:
02/21/2018
3
COHEN, KATHRIN
Exec Dt:
03/14/2018
4
HERNANDEZ MORALES, CLARA MARIA
Exec Dt:
03/14/2018
5
LOHATEERAPARP, PRAPAS
Exec Dt:
04/11/2018
6
RATHS, HANS-CHRISTIAN
Exec Dt:
02/20/2018
7
BUESCHEL, MICHAEL
Exec Dt:
02/15/2018
8
ALVAREZ JUERGENSON, GABRIELA
Exec Dt:
02/24/2018
9
ALTMANN, THOMAS
Exec Dt:
03/31/2018
10
WENZKE, BENJAMIN
Exec Dt:
02/08/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390794
US20200216747
16648270
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996

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