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Patent Assignment Assignor Details
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Assignor Name : WILLENBACHER, NORBERT
Total Assignments: 6
Assignment: 1
Reel/Frame:009315/0715   Pages: 3
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/1998
2
Exec Dt:
06/29/1998
3
Exec Dt:
06/29/1998
4
Exec Dt:
06/29/1998
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09115798
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:014103/0697   Pages: 13
Recorded: 05/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2003
2
Exec Dt:
03/31/2003
3
Exec Dt:
02/26/2003
4
Exec Dt:
03/24/2003
5
Exec Dt:
03/31/2003
6
Exec Dt:
03/24/2003
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PRALZ D-67056, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10372150
Correspondence name and address
BASF CORPROATION
M. MORGAN, A. SABOURIN, M. GOLOTA
26701 TLEGRAPH ROAD
SOUTHFIELD, MI 48034-2442
Assignment: 3
Reel/Frame:027556/0297   Pages: 13
Recorded: 01/17/2012
Attorney Dkt #:IN-5919/BC3-0096
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE AND THE THIRD ASSIGNOR'S LAST NAME PREVIOUSLY RECORDED ON REEL 014103 FRAME 0697. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/03/2003
2
Exec Dt:
03/31/2003
3
Exec Dt:
02/26/2003
4
Exec Dt:
03/24/2003
5
Exec Dt:
03/31/2003
6
Exec Dt:
03/24/2003
Assignee
1
CARL-BOSCH-STRASSE 38
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10372150
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CONNECTICUT 06103
Assignment: 4
Reel/Frame:021407/0806   Pages: 4
Recorded: 08/19/2008
Attorney Dkt #:305216US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2007
2
Exec Dt:
03/01/2007
3
Exec Dt:
03/01/2007
4
Exec Dt:
03/01/2007
5
Exec Dt:
03/01/2007
6
Exec Dt:
03/01/2007
7
Exec Dt:
03/01/2007
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575464
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:048182/0393   Pages: 7
Recorded: 01/30/2019
Attorney Dkt #:26317-00050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2019
2
Exec Dt:
01/07/2019
3
Exec Dt:
12/17/2018
4
Exec Dt:
01/08/2019
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16314731
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 6
Reel/Frame:055616/0911   Pages: 6
Recorded: 03/17/2021
Attorney Dkt #:26317-00059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
02/12/2021
3
Exec Dt:
02/17/2021
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17276863
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653

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