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Patent Assignment Assignor Details
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Assignor Name : BUERGER, GERT
Total Assignments: 8
Assignment: 1
Reel/Frame:004736/0030   Pages: 1
Recorded: 07/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PILZ, GEORG
Exec Dt:
06/04/1986
2
BUERGER, GERT
Exec Dt:
06/04/1986
3
BARL, MANFRED
Exec Dt:
06/04/1986
4
THIEL, GERHARD
Exec Dt:
06/04/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
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4713201
NONE
06875547
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004737/0691   Pages: 1
Recorded: 07/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PILZ, GEORG
Exec Dt:
06/04/1986
2
BUERGER, GERT
Exec Dt:
06/04/1986
3
BARL, MANFRED
Exec Dt:
06/04/1986
4
THIEL, GERHARD
Exec Dt:
06/04/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4713437
NONE
06875570
Correspondence name and address
KEIL AND WEINKAUF,
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005839/0136   Pages: 2
Recorded: 09/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AICHINGER, HEINRICH
Exec Dt:
08/08/1991
2
BOEHNING, KARL-HEINZ
Exec Dt:
08/08/1991
3
HERZOG, KLAUS
Exec Dt:
08/08/1991
4
WISTUBA, HERMANN
Exec Dt:
07/15/1991
5
BUERGER, GERT
Exec Dt:
07/16/1991
6
SCHWARZMANN, MATTHIAS
Exec Dt:
08/08/1991
7
HERRMANN, GUENTER
Exec Dt:
07/15/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300269
NONE
07757387
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005972/0828   Pages: 2
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANK, GERHARD
Exec Dt:
10/17/1991
2
HERRMANN, GUENTER
Exec Dt:
10/17/1991
3
BUERGER, GERT
Exec Dt:
10/15/1991
4
MANEGOLD, JOST H.
Exec Dt:
10/17/1991
5
KARBACH, STEFAN
Exec Dt:
10/17/1991
6
SCHMITZ, RUEDIGER
Exec Dt:
10/23/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210297
NONE
07814640
Correspondence name and address
KIEL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:007682/0771   Pages: 2
Recorded: 03/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FETZER, THOMAS
Exec Dt:
01/12/1994
2
BUECHELE, WOLFGANG
Exec Dt:
01/18/1994
3
WISTUBA, HERMANN
Exec Dt:
01/11/1994
4
OTTO, BERNHARD
Exec Dt:
01/11/1994
5
BUERGER, GERT
Exec Dt:
01/12/1994
6
PIJL, PAUL
Exec Dt:
01/18/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH STRASSE
PATENTABTEILUNG ZDX-C6
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587135
NONE
08403835
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:006988/0730   Pages: 2
Recorded: 02/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FETZER, THOMAS
Exec Dt:
01/14/1994
2
BUECHELE, WOLFGANG
Exec Dt:
01/14/1994
3
WISTUBA, HERMANN
Exec Dt:
01/14/1994
4
WITTE, CLAUS
Exec Dt:
01/14/1994
5
BUERGER, GERT
Exec Dt:
01/14/1994
6
HERRMANN, GUENTER
Exec Dt:
01/14/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612009
NONE
08199191
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:009153/0537   Pages: 3
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FETZER, THOMAS
Exec Dt:
02/12/1998
2
WAGNER, ECKHART
Exec Dt:
02/12/1998
3
ROETH, EMIL
Exec Dt:
02/12/1998
4
RUPPEL, WILHELM
Exec Dt:
02/12/1998
5
WISTUBA, HERMANN
Exec Dt:
02/12/1998
6
OTTO, BERNHARD
Exec Dt:
02/12/1998
7
SCHUMACHER, VOLKER
Exec Dt:
02/12/1998
8
BUERGER, GERT
Exec Dt:
02/12/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056928
NONE
09029833
Correspondence name and address
KEIL & WEINKAUF
HERBERT D. KEIL
1101 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:011725/0894   Pages: 4
Recorded: 04/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAIER, MICHAEL
Exec Dt:
03/26/2001
2
FETZER, THOMAS
Exec Dt:
03/26/2001
3
HOFSTADT, OTTO
Exec Dt:
03/26/2001
4
HESSE, MICHAEL
Exec Dt:
03/26/2001
5
BUERGER, GERT
Exec Dt:
03/26/2001
6
HARTH, KLAUS
Exec Dt:
03/26/2001
7
SCHUMACHER, VOLKER
Exec Dt:
03/26/2001
8
WISTUBA, HERMANN
Exec Dt:
03/26/2001
9
OTTO, BERNHARD
Exec Dt:
03/26/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723295
NONE
09807220
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE NW
WASHINGTON, D.C. 20036

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