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Patent Assignment Assignor Details
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Assignor Name : ALTWASSER, STEFAN
Total Assignments: 22
Assignment: 1
Reel/Frame:020377/0834   Pages: 4
Recorded: 01/17/2008
Attorney Dkt #:320645US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2007
2
Exec Dt:
12/13/2007
3
Exec Dt:
12/13/2007
4
Exec Dt:
12/18/2007
5
Exec Dt:
12/13/2007
6
Exec Dt:
01/02/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12015471
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:020430/0870   Pages: 6
Recorded: 01/29/2008
Attorney Dkt #:320645US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 020377 FRAME 0834. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/13/2007
2
Exec Dt:
12/13/2007
3
Exec Dt:
12/13/2007
4
Exec Dt:
12/18/2007
5
Exec Dt:
12/13/2007
6
Exec Dt:
01/02/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12015741
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026471/0585   Pages: 3
Recorded: 06/21/2011
Attorney Dkt #:13111-00180-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
01/19/2010
3
Exec Dt:
01/27/2010
4
Exec Dt:
01/26/2010
Assignee
1
CARL-BOSCH-STRASSE 38
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13141179
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:026568/0525   Pages: 3
Recorded: 07/11/2011
Attorney Dkt #:13111*175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2010
2
Exec Dt:
01/20/2010
3
Exec Dt:
01/21/2010
4
Exec Dt:
01/20/2010
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13141139
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:025387/0838   Pages: 4
Recorded: 11/22/2010
Attorney Dkt #:12810-01092-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2010
2
Exec Dt:
06/18/2010
3
Exec Dt:
06/16/2010
4
Exec Dt:
06/16/2010
Assignee
1
CARL-BOSCH-STRASSE 38
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12950140
Correspondence name and address
MICHELLE C. KIM
P. O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:032579/0641   Pages: 3
Recorded: 04/02/2014
Attorney Dkt #:12810-01615-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2010
2
Exec Dt:
06/18/2010
3
Exec Dt:
06/16/2010
4
Exec Dt:
06/16/2010
Assignee
1
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14242979
Correspondence name and address
DANIEL RUBE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:026187/0561   Pages: 4
Recorded: 04/27/2011
Attorney Dkt #:13111-00169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2010
2
Exec Dt:
08/18/2010
3
Exec Dt:
08/18/2010
4
Exec Dt:
08/18/2010
5
Exec Dt:
08/10/2010
6
Exec Dt:
08/18/2010
7
Exec Dt:
08/25/2010
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUD, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13052140
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:025491/0267   Pages: 4
Recorded: 12/14/2010
Attorney Dkt #:12810-01109-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2010
2
Exec Dt:
09/13/2010
3
Exec Dt:
09/03/2010
4
Exec Dt:
09/06/2010
5
Exec Dt:
09/08/2010
6
Exec Dt:
08/18/2010
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12967337
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:027839/0439   Pages: 3
Recorded: 03/10/2012
Attorney Dkt #:12810*1337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2010
2
Exec Dt:
09/13/2010
3
Exec Dt:
10/09/2010
4
Exec Dt:
05/28/2010
Assignee
1
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13391958
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:026150/0420   Pages: 3
Recorded: 04/19/2011
Attorney Dkt #:13111-172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2011
2
Exec Dt:
03/25/2011
3
Exec Dt:
03/21/2011
4
Exec Dt:
03/29/2011
5
Exec Dt:
03/29/2011
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13085537
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:026692/0986   Pages: 3
Recorded: 08/03/2011
Attorney Dkt #:12810*1233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2011
2
Exec Dt:
04/05/2011
3
Exec Dt:
04/08/2011
4
Exec Dt:
04/08/2011
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13194126
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:026588/0441   Pages: 3
Recorded: 07/14/2011
Attorney Dkt #:12810*1226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2011
2
Exec Dt:
04/18/2011
3
Exec Dt:
04/18/2011
4
Exec Dt:
04/19/2011
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13173736
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 13
Reel/Frame:026905/0493   Pages: 4
Recorded: 09/14/2011
Attorney Dkt #:385721US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2011
2
Exec Dt:
07/14/2011
3
Exec Dt:
07/11/2011
4
Exec Dt:
07/19/2011
5
Exec Dt:
07/20/2011
6
Exec Dt:
07/20/2011
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13232380
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:027294/0759   Pages: 3
Recorded: 11/29/2011
Attorney Dkt #:386684US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2011
2
Exec Dt:
09/22/2011
3
Exec Dt:
09/15/2011
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13233560
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:029230/0487   Pages: 3
Recorded: 11/02/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/29/2012
3
Exec Dt:
07/06/2012
4
Exec Dt:
06/29/2012
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13665166
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 16
Reel/Frame:030806/0744   Pages: 8
Recorded: 07/16/2013
Attorney Dkt #:12810*1546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/25/2013
4
Exec Dt:
03/20/2013
5
Exec Dt:
03/18/2013
6
Exec Dt:
03/15/2013
Assignee
1
------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13943134
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:031207/0481   Pages: 11
Recorded: 09/12/2013
Attorney Dkt #:12810*1546
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECTION OF INVENTOR'S LAST NAME; THE INVENTOR'S NAME IS JURGEN ZUHLKE PREVIOUSLY RECORDED ON REEL 030806 FRAME 0744. ASSIGNOR(S) HEREBY CONFIRMS THE JURGEN ZUHLKE'S LAST NAME WAS SPELLED INCORRECTLY (ZUHIKE).
Assignors
1
Exec Dt:
04/02/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/25/2013
4
Exec Dt:
03/20/2013
5
Exec Dt:
03/18/2013
6
Exec Dt:
03/15/2013
Assignee
1
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13943134
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:052825/0272   Pages: 7
Recorded: 06/03/2020
Attorney Dkt #:074008-1811-US-568334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2016
2
Exec Dt:
03/31/2016
3
Exec Dt:
06/14/2016
4
Exec Dt:
04/04/2016
5
Exec Dt:
03/29/2016
Assignee
1
CARL-BOSCH-STR. 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15561737
Correspondence name and address
GEOFFREY A. ZELLEY
FAEGRE DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 19
Reel/Frame:053018/0774   Pages: 15
Recorded: 06/23/2020
Attorney Dkt #:074014-0713-US-602541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2018
2
Exec Dt:
04/17/2018
3
Exec Dt:
04/05/2018
4
Exec Dt:
04/18/2018
5
Exec Dt:
04/17/2018
6
Exec Dt:
05/11/2018
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16956677
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 20
Reel/Frame:053008/0531   Pages: 16
Recorded: 06/23/2020
Attorney Dkt #:074014-0712-US-602807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2018
2
Exec Dt:
04/23/2018
3
Exec Dt:
04/19/2018
4
Exec Dt:
04/23/2018
5
Exec Dt:
04/18/2018
6
Exec Dt:
06/09/2018
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16956668
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 21
Reel/Frame:057253/0892   Pages: 8
Recorded: 08/23/2021
Attorney Dkt #:074014-0719-US-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2018
2
Exec Dt:
06/07/2018
3
Exec Dt:
06/11/2018
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15733846
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 22
Reel/Frame:050295/0233   Pages: 18
Recorded: 09/06/2019
Attorney Dkt #:074040-0173-US-592181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2018
2
Exec Dt:
06/12/2018
3
Exec Dt:
06/08/2018
4
Exec Dt:
06/08/2018
5
Exec Dt:
06/08/2018
6
Exec Dt:
05/16/2019
7
Exec Dt:
02/04/2019
8
Exec Dt:
06/04/2018
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16491870
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801

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