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Patent Assignment Assignor Details
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Assignor Name : BRENTRUP, KARL-LUDWIG
Total Assignments: 9
Assignment: 1
Reel/Frame:009252/0668   Pages: 2
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTRUP, KARL-LUDWIG
Exec Dt:
12/06/1990
2
ERFMANN, FRIEDRICH HEINRICH
Exec Dt:
12/12/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5827460
NONE
08847988
Correspondence name and address
FERNANDO A. BORREGO
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 2
Reel/Frame:006531/0992   Pages: 3
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTL, HORST
Exec Dt:
11/26/1992
2
SCHLARB, ALOIS
Exec Dt:
02/17/1993
3
WAHL, LUDWIG
Exec Dt:
11/26/1992
4
ITTEMANN, PETER
Exec Dt:
02/17/1993
5
BRENTRUP, KARL-LUDWIG
Exec Dt:
11/26/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340642
NONE
08028034
Correspondence name and address
BASF CORPORATION
WILLIAM G. CONGER
PATENT DEPARTMENT
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 3
Reel/Frame:007220/0279   Pages: 2
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTL, HORST
Exec Dt:
08/29/1994
2
BRENTRUP, KARL-LUDWIG
Exec Dt:
10/14/1994
3
HOFMANN, JUERGEN
Exec Dt:
10/17/1994
4
ITTEMANN, PETER
Exec Dt:
10/17/1994
5
NACHTRAB, RAINER
Exec Dt:
09/02/1994
6
OHLIG, HILMAR
Exec Dt:
10/17/1994
7
SCHLARB, ALOIS
Exec Dt:
09/26/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476628
NONE
08303465
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:017046/0846   Pages: 3
Recorded: 09/30/2005
Attorney Dkt #:016782-0329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTRUP, KARL-LUDWIG
Exec Dt:
08/23/2005
2
DITTMAR, HARRI
Exec Dt:
08/31/2005
3
LOKERE, ERWIN
Exec Dt:
07/07/2005
4
GALLENS, JEROEN
Exec Dt:
07/07/2005
Assignees
1
N.V. BEKAERT S.A.
BEKAERTSTRAAT 2
B-8550 ZWEVEGEM, BELGIUM
2
QUADRANT PLASTIC COMPOSITES AG
HARDSTRASSE 5
CH-5600 LENZBURG 1, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060013990
11143949
Correspondence name and address
GLENN LAW
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C 20007-5143
Assignment: 5
Reel/Frame:017844/0704   Pages: 2
Recorded: 06/26/2006
Attorney Dkt #:QUAD 0111 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTRUP, KARL-LUDWIG
Exec Dt:
06/09/2006
2
DITTMAR, HARRI
Exec Dt:
06/02/2006
Assignee
1
QUADRANT PLASTIC COMPOSITES AG
HARDSTRASSE 5
LENZBURG, SWITZERLAND CH-5600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060244170
11397773
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 6
Reel/Frame:020669/0428   Pages: 2
Recorded: 03/18/2008
Attorney Dkt #:QUAD0118PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTRUP, KARL-LUDWIG
Exec Dt:
01/17/2008
2
KEILBACH, ANDREAS
Exec Dt:
01/25/2008
Assignee
1
QUADRANT PLASTIC COMPOSITES AG
HARDSTRASSE 5
LENZBURG 1, SWITZERLAND CH-5600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080160272
11955729
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 7
Reel/Frame:023111/0815   Pages: 2
Recorded: 08/18/2009
Attorney Dkt #:QUAD0121PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFFER, EBERHARD
Exec Dt:
08/13/2009
2
DITTMAR, HARRI
Exec Dt:
08/06/2009
3
BRENTRUP, KARL-LUDWIG
Exec Dt:
07/17/2009
Assignee
1
QUADRANT PLASTIC COMPOSITES AG
HARDSTRASSE 5
LENZBURG, SWITZERLAND CH-5600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043542
US20100032870
12527598
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 8
Reel/Frame:024705/0987   Pages: 3
Recorded: 07/19/2010
Attorney Dkt #:QUAD0122PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENTRUP, KARL-LUDWIG
Exec Dt:
04/13/2010
2
ROTHENBERGER, UWE
Exec Dt:
03/10/2010
3
ADAMO, NICOLA
Exec Dt:
07/06/2010
4
ZANIBONI, CHIARA
Exec Dt:
05/05/2010
Assignee
1
QUADRANT PLASTIC COMPOSITES AG
HARDSTRASSE 5
LENZBURG 1, SWITZERLAND CH-5600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100297414
12677568
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:031398/0101   Pages: 2
Recorded: 10/11/2013
Attorney Dkt #:QUAD0125PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROSHI
Exec Dt:
09/06/2013
2
KITA, HIJIRI
Exec Dt:
09/06/2013
3
BRENTRUP, KARL-LUDWIG
Exec Dt:
09/06/2013
Assignee
1
QUADRANT PLASTIC COMPOSITES JAPAN LTD
CHITOSE-CHO 2 YOKKAICHI-SHI
MIE-KEN, JAPAN 510-0051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140030491
13981509
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075

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