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Patent Assignment Assignor Details
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Assignor Name : KOCHANEK, WOLFGANG
Total Assignments: 6
Assignment: 1
Reel/Frame:005013/0942   Pages: 1
Recorded: 01/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLAEFER, DIETER
Exec Dt:
02/15/1988
2
KOCHANEK, WOLFGANG
Exec Dt:
02/15/1988
3
LEUTNER, BERND
Exec Dt:
02/15/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837002
NONE
07158745
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005452/0335   Pages: 2
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCHANEK, WOLFGANG
Exec Dt:
08/09/1988
2
LEUTNER, BERND
Exec Dt:
08/09/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995950
NONE
07236446
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005601/0234   Pages: 2
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUELLER, MICHAEL W.
Exec Dt:
01/28/1991
2
SCHWAB, EKKEHARD
Exec Dt:
01/28/1991
3
AUWETER, HELMUT
Exec Dt:
01/28/1991
4
FESER, RAINER
Exec Dt:
01/28/1991
5
BOETTCHER, BERNHARD
Exec Dt:
01/28/1991
6
MUEELER, NORBERT
Exec Dt:
01/28/1991
7
KOCHANEK, WOLFGANG
Exec Dt:
01/28/1991
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064549
NONE
07615861
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONN. AVENUE, NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005824/0360   Pages: 2
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EBENHOECH, JOHAN
Exec Dt:
08/30/1991
2
WEINAND, DIETER
Exec Dt:
08/30/1991
3
KOCHANEK, WOLFGANG
Exec Dt:
08/30/1991
4
BLOEMACHER, MARTIN
Exec Dt:
08/30/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362791
NONE
07723988
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005983/0326   Pages: 2
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HABERMANN, WOLFGANG
Exec Dt:
11/12/1991
2
HAAG, ARMIN
Exec Dt:
10/14/1991
3
KOCHANEK, WOLFGANG
Exec Dt:
11/25/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169538
NONE
07819730
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:016525/0796   Pages: 3
Recorded: 07/14/2005
Attorney Dkt #:016915-0258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOCHANEK, WOLFGANG
Exec Dt:
06/28/2005
Assignee
1
ENDRICH, MANFRED
BERGSTRASSE 13
D-97842 KARBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939509
US20040067152
10239649
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5143

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