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Patent Assignment Assignor Details
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Assignor Name : SEIBRING, JOACHIM
Total Assignments: 10
Assignment: 1
Reel/Frame:005563/0897   Pages: 2
Recorded: 01/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOBBINK, HENDRIKUS
Exec Dt:
12/10/1987
2
FISCHER, HERMANN
Exec Dt:
12/10/1987
3
HEINZ, GERHARD
Exec Dt:
12/10/1987
4
MATTHIAS, KLAUS
Exec Dt:
12/10/1987
5
SEIBRING, JOACHIM
Exec Dt:
12/10/1987
6
STEGMAIER, WOLFGANG
Exec Dt:
12/10/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013816
NONE
07133643
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005570/0488   Pages: 2
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITTEMANN, PETER
Exec Dt:
06/09/1988
2
SIMON, GEORG N.
Exec Dt:
06/09/1988
3
HEINZ, GERHARD
Exec Dt:
06/09/1988
4
ZEINER, HARTMUT
Exec Dt:
06/09/1988
5
BUCHERT, HERMANN
Exec Dt:
06/09/1988
6
SEIBRING, JOACHIM
Exec Dt:
06/09/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008364
NONE
07209215
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008558/0634   Pages: 2
Recorded: 05/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEE, GRAHAM EDMUND
Exec Dt:
10/17/1995
2
MOORS, RAINER
Exec Dt:
10/17/1995
3
GAUSEPOHL, HERMANN
Exec Dt:
10/17/1995
4
SEIBRING, JOACHIM
Exec Dt:
10/17/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910553
NONE
08836309
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008375/0504   Pages: 2
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
12/10/1996
2
WEISS, ROBERT
Exec Dt:
12/10/1996
3
GUENTHERBERG, NORBERT
Exec Dt:
12/10/1996
4
MASSONNE, KLEMENS
Exec Dt:
12/10/1996
5
SEIBRING, JOACHIM
Exec Dt:
12/10/1996
6
ZIMMER, GUENTHER
Exec Dt:
12/10/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969016
NONE
08772127
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:008658/0224   Pages: 2
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
05/06/1997
2
SEIBRING, JOACHIM
Exec Dt:
05/06/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6028130
NONE
08882728
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:008867/0934   Pages: 2
Recorded: 10/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
09/26/1997
2
REINHARDT, HANS JOACHIM
Exec Dt:
09/26/1997
3
SEIBRING, JOACHIM
Exec Dt:
09/26/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGAHAFAN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479572
NONE
08959373
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:010386/0137   Pages: 3
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITTEMANN, PETER
Exec Dt:
09/29/1997
2
NEUMANN, RAINER
Exec Dt:
09/29/1997
3
SEIBRING, JOACHIM
Exec Dt:
09/29/1997
4
ROSENAU, BERNHARD
Exec Dt:
09/29/1997
5
KOETTING, MANFRED
Exec Dt:
09/29/1997
6
GINSS, CHRISTOPHE
Exec Dt:
09/29/1997
7
GUENTHERBERG, NORBERT
Exec Dt:
09/09/1997
8
MEYER, CHRISTIAN
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380306
NONE
09269338
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:009723/0355   Pages: 2
Recorded: 11/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
06/22/1998
2
SEIBRING, JOACHIM
Exec Dt:
06/22/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194496
NONE
09180293
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:010593/0935   Pages: 4
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/07/1998
2
KOCH, JUERGEN
Exec Dt:
09/07/1998
3
ITTEMANN, PETER
Exec Dt:
09/07/1998
4
SEIBRING, JOACHIM
Exec Dt:
09/07/1998
5
GRABOWSKI, SVEN
Exec Dt:
09/07/1998
6
MCKEE, GRAHAM EDMUND
Exec Dt:
09/07/1998
7
MOSBACH, NORBERT
Exec Dt:
09/07/1998
8
CZAUDERNA, BERNHARD
Exec Dt:
09/07/1998
9
NIESSNER, NORBERT
Exec Dt:
09/07/1998
10
HEINEN, HARTMUT
Exec Dt:
09/07/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323279
NONE
09446982
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:023034/0412   Pages: 5
Recorded: 07/31/2009
Attorney Dkt #:13156-00192-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIBRING, JOACHIM
Exec Dt:
11/21/2007
2
BECKER, JENS
Exec Dt:
11/22/2007
3
KOPIETZ, MICHAEL
Exec Dt:
11/27/2007
4
BRUCKMANN, THEODOR
Exec Dt:
11/09/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897077
US20090051061
12293939
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
18
WASHINGTON, DC 20006

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