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Patent Assignment Assignor Details
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Assignor Name : HELLMANN, ROLF
Total Assignments: 5
Assignment: 1
Reel/Frame:027078/0481   Pages: 5
Recorded: 10/18/2011
Attorney Dkt #:13779-665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATSCH, HERBERT
Exec Dt:
09/11/2009
2
SCHIFFER, HELMUT
Exec Dt:
09/23/2009
3
HELLMANN, ROLF
Exec Dt:
09/11/2009
4
EMIG, STEFAN
Exec Dt:
09/11/2009
5
GRABARSE, WOLFGANG
Exec Dt:
10/01/2009
6
KOEHLE, HARALD
Exec Dt:
09/20/2009
7
GROSSMANN, KLAUS
Exec Dt:
09/20/2009
8
LANGEWALD, JUERGEN
Exec Dt:
10/06/2009
9
BOEDDINGHAUS, CHRISTINE
Exec Dt:
09/15/2009
10
DORSCH, JOHN
Exec Dt:
09/03/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110160594
13061767
Correspondence name and address
BRINKS HOFER GILSON & LIONE
2801 SLATER ROAD
SUITE 120
MORRISVILLE, NC 27560-8477
Assignment: 2
Reel/Frame:034418/0663   Pages: 8
Recorded: 12/08/2014
Attorney Dkt #:445026US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIODO, TIZIANA
Exec Dt:
10/15/2013
2
HELLMANN, ROLF
Exec Dt:
10/15/2013
3
VOSSEN, MARCUS
Exec Dt:
10/17/2013
4
SALVADOR, BEATE
Exec Dt:
10/17/2013
5
HAFNER, ANDREAS
Exec Dt:
09/30/2013
6
HINTERMANN, TOBIAS
Exec Dt:
09/30/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221789
US20150126520
14406264
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:041179/0342   Pages: 10
Recorded: 02/06/2017
Attorney Dkt #:074008-1777-US-550950
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIERTELHAUS, MARTIN
Exec Dt:
01/26/2016
2
CHIODO, TIZIANA
Exec Dt:
01/28/2016
3
SALVADOR, BEATE
Exec Dt:
01/28/2016
4
VOSSEN, MARCUS
Exec Dt:
01/28/2016
5
HAFNER, ANDREAS
Exec Dt:
01/24/2017
6
HINTERMANN, TOBIAS
Exec Dt:
01/23/2017
7
WEISHAAR, WALTER
Exec Dt:
01/27/2016
8
HELLMANN, ROLF
Exec Dt:
01/27/2016
Assignee
1
BASF SE
------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105355
US20170216266
15501908
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 4
Reel/Frame:054465/0872   Pages: 9
Recorded: 11/25/2020
Attorney Dkt #:32471/180132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIERTELHAUS, MARTIN
Exec Dt:
08/01/2018
2
HELLMANN, ROLF
Exec Dt:
07/31/2018
3
SEISER, TOBIAS
Exec Dt:
08/27/2018
4
STEINBRENNER, ULRICH
Exec Dt:
07/31/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897847
US20210206729
17058709
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:052669/0912   Pages: 9
Recorded: 05/15/2020
Attorney Dkt #:32471/170961
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIERTELHAUS, MARTIN
Exec Dt:
08/03/2018
2
HELLMANN, ROLF
Exec Dt:
08/03/2018
3
KOULELIS, DENNIS
Exec Dt:
08/03/2018
4
SEISER, TOBIAS
Exec Dt:
08/27/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11292784
US20200354337
16764432
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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