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Patent Assignment Assignor Details
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Assignor Name : GEHRER, EUGEN
Total Assignments: 16
Assignment: 1
Reel/Frame:005852/0257   Pages: 2
Recorded: 09/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHRER, EUGEN
Exec Dt:
06/21/1991
2
HARDER, WOLFGANG
Exec Dt:
06/21/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
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5118883
NONE
07728166
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., ST.E 411
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:006328/0956   Pages: 2
Recorded: 11/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHRER, EUGEN
Exec Dt:
11/10/1992
2
HARDER, WOLFGANG
Exec Dt:
11/10/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5306847
NONE
07981318
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:006587/0909   Pages: 2
Recorded: 07/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRER, EUGEN
Exec Dt:
01/21/1993
2
HARDER, WOLFGANG
Exec Dt:
04/22/1993
3
VOGEL, HERBERT
Exec Dt:
04/22/1993
4
KNUTH, BERNHARD
Exec Dt:
04/22/1993
5
EBEL, KLAUS
Exec Dt:
04/22/1993
6
GROENING, CARSTEN
Exec Dt:
04/22/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTABTEILUNG
CARL-BOSCH STRASSE LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
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5410089
NONE
08054814
Correspondence name and address
JOHN H,. SHURTLEFF
SUITE 411
140 S. DEARBORN ST.
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:006611/0316   Pages: 2
Recorded: 07/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRER, EUGEN
Exec Dt:
01/21/1993
2
HARDER, WOLFGANG
Exec Dt:
01/21/1993
3
EBEL, KLAUS
Exec Dt:
01/21/1993
4
MELDER, JOHANN-PETER
Exec Dt:
01/21/1993
5
TELES, JOAQUIM HENRIQHE
Exec Dt:
01/21/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTABTEILUNG ZDX-C6
CARL-BOSCH STRASSE
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298668
NONE
08037884
Correspondence name and address
JOHN H. SHURTLEFF
SUITE 411
140 S. DEARBORN
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:006704/0765   Pages: 3
Recorded: 10/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TELES, JOAQUIM HENRIQUE
Exec Dt:
09/16/1993
2
MEDLER, JOHANN-PETER
Exec Dt:
09/16/1993
3
GEHRER, EUGEN
Exec Dt:
09/16/1993
4
HARDER, WOLFGANG
Exec Dt:
09/16/1993
5
EBEL, KLAUS
Exec Dt:
09/16/1993
6
GROENING, CARSTEN
Exec Dt:
09/16/1993
7
MEYER, REGINA
Exec Dt:
09/16/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386062
NONE
08117314
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:007471/0862   Pages: 3
Recorded: 05/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, ULRICH
Exec Dt:
05/03/1995
2
BAYER, SABINE
Exec Dt:
04/20/1995
3
OETTER, GUENTER
Exec Dt:
04/20/1995
4
GEHRER, EUGEN
Exec Dt:
04/20/1995
5
CIESLA, ULRIKE
Exec Dt:
04/11/1995
6
SCHUETH, FERDI
Exec Dt:
04/11/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5629685
NONE
08393621
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007760/0849   Pages: 2
Recorded: 10/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRER, EUGEN
Exec Dt:
07/04/1995
2
THOMA, RICHARD
Exec Dt:
07/04/1995
3
GREENING, GIORGIO
Exec Dt:
07/04/1995
4
SPEAKMAN, JOHN-BRYAN
Exec Dt:
07/04/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTABTEILUNG ZDX-C6
CARL BOSCH STRASSE
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714430
NONE
08499828
Correspondence name and address
JOHN H. SHURTLOFF
SUITE 411
140 S. DEARBORN ST.
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:007968/0612   Pages: 2
Recorded: 06/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEUPER, HEINZ-JOSEF
Exec Dt:
11/29/1995
2
BECKER, RAINER
Exec Dt:
11/29/1995
3
GEHRER, EUGEN
Exec Dt:
11/29/1995
4
SCHOSSIG, JUERGEN
Exec Dt:
11/29/1995
5
HENNE, ANDREAS
Exec Dt:
11/29/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL BOSCH STRASSE
PATENTABTEILUNG ZDX-C6
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679868
NONE
08571092
Correspondence name and address
JOHN H. SHURTLEFF
SUITE 411
140 S. DEARBORN ST.
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:008047/0166   Pages: 2
Recorded: 07/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRER, EUGEN
Exec Dt:
04/19/1996
2
RIEKER, CHRISTOPHER WILLIAM
Exec Dt:
04/19/1996
3
MASSONNE, KLEMENS
Exec Dt:
04/19/1996
4
SIGGEL, LORENZ
Exec Dt:
04/19/1996
5
GAUSEPOHL, HERMANN
Exec Dt:
04/19/1996
6
FISCHER, MARTIN
Exec Dt:
04/19/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL BOSCH STRASSE
PATENTABTEILUNG ZDX-C6
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939595
NONE
08639833
Correspondence name and address
JOHN H. SHURTLEFF
SUITE 411
140 S. DEARBORN ST.
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:008332/0113   Pages: 3
Recorded: 12/30/1996
Conveyance: CORRECTION-ASSIGNMENT
Assignors
1
GEHRER, EUGEN
Exec Dt:
07/26/1996
2
MASSONNE, KLEMENS
Exec Dt:
07/26/1996
3
HARDER, WOLFGANG
Exec Dt:
07/26/1996
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866733
NONE
08679666
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:009079/0931   Pages: 2
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGWART, CHRISTOPH
Exec Dt:
08/21/1996
2
GEHRER, EUGEN
Exec Dt:
08/21/1996
3
MUELLER, ULRICH
Exec Dt:
08/21/1996
4
RATH, HANS PETER
Exec Dt:
08/21/1996
5
FISCHER, ROLF
Exec Dt:
08/21/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5945575
NONE
09011100
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:009068/0073   Pages: 2
Recorded: 03/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRER, EUGEN
Exec Dt:
01/12/1997
2
ELLER, KARSTEN
Exec Dt:
01/12/1997
3
EFFLER, GUENTHER
Exec Dt:
01/12/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880321
NONE
09046692
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:008463/0229   Pages: 2
Recorded: 01/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
01/14/1997
2
KUMMER, RUDOLF
Exec Dt:
01/14/1997
3
GEHRER, EUGEN
Exec Dt:
01/14/1997
Assignee
1
KNOLL AKTIENGESELLSCHAFT
67061 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773660
NONE
08784548
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:009716/0198   Pages: 3
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBEL, KLAUS
Exec Dt:
11/19/1998
2
EIERMANN, MATTHIAS
Exec Dt:
11/19/1998
3
NARBESHUBER, THOMAS
Exec Dt:
11/19/1998
4
GEHRER, EUGEN
Exec Dt:
11/19/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994562
NONE
09229996
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:010908/0282   Pages: 3
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSCH, GEORG HEINRICH
Exec Dt:
03/29/2000
2
LARBIG, HARALD
Exec Dt:
03/29/2000
3
LORENZ, REINHARD
Exec Dt:
03/29/2000
4
JUNGE, DIETER
Exec Dt:
03/29/2000
5
GEHRER, EUGEN
Exec Dt:
03/29/2000
6
TREULING, ULRICH
Exec Dt:
03/29/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303833
NONE
09509515
Correspondence name and address
FERNANDO A. BORREGO
1609 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 16
Reel/Frame:011761/0625   Pages: 3
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGWART, CHRISTOPH
Exec Dt:
01/03/2001
2
NARBESHUBER, THOMAS
Exec Dt:
01/03/2001
3
GEHRER, EUGEN
Exec Dt:
01/03/2001
4
FISCHER, ROLF
Exec Dt:
01/03/2001
5
STEINBRENNER, ULRICH
Exec Dt:
01/03/2001
6
LIANG, SHELUE
Exec Dt:
01/03/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384154
NONE
09744256
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
SURINDER SACHAR
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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