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Patent Assignment Assignor Details
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Assignor Name : GRABOWSKI, SVEN
Total Assignments: 14
Assignment: 1
Reel/Frame:006460/0725   Pages: 2
Recorded: 03/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRABOWSKI, SVEN
Exec Dt:
09/29/1992
2
WENDEL, KURT
Exec Dt:
09/29/1992
3
KAH-HELBIG, ASTRID
Exec Dt:
09/29/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326586
NONE
07957375
Correspondence name and address
CUSHMAN, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006690/0998   Pages: 2
Recorded: 09/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABOWSKI, SVEN
Exec Dt:
06/02/1993
2
KAH-HELBIG, ASTRID
Exec Dt:
06/02/1993
3
SANNER, AXEL
Exec Dt:
06/02/1993
4
WENDEL, KURT
Exec Dt:
06/02/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5490990
NONE
08078824
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008035/0263   Pages: 2
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREITENBACH, JOERG
Exec Dt:
01/16/1995
2
GRABOWSKI, SVEN
Exec Dt:
01/16/1995
3
SANNER, AXEL
Exec Dt:
01/16/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753770
NONE
08663321
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008245/0354   Pages: 2
Recorded: 10/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABOWSKI, SVEN
Exec Dt:
04/20/1995
2
ROSENBERG, JOERG
Exec Dt:
04/20/1995
3
SANNER, AXEL
Exec Dt:
04/20/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290990
NONE
08727666
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:007896/0391   Pages: 2
Recorded: 11/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABOWSKI, SVEN
Exec Dt:
05/19/1995
2
MUELLER, WINFRIED
Exec Dt:
05/19/1995
3
ROSENBERG, JOERG
Exec Dt:
05/19/1995
4
BINDER, RUDOLF
Exec Dt:
05/19/1995
5
SANNER, AXEL
Exec Dt:
05/19/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684040
NONE
08545754
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:009113/0737   Pages: 2
Recorded: 06/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENBERG, JOERG
Exec Dt:
12/11/1995
2
MAIER, WERNER
Exec Dt:
12/11/1995
3
GRABOWSKI, SVEN
Exec Dt:
12/11/1995
4
BREITENBACH, JOERG
Exec Dt:
12/11/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5897910
NONE
08860016
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:008897/0822   Pages: 2
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABOWSKI, SVEN
Exec Dt:
02/16/1996
2
BREITENBACH, JOERG
Exec Dt:
02/16/1996
3
ROSENBERG, JOERG
Exec Dt:
02/16/1996
4
SANNER, AXEL
Exec Dt:
02/16/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939099
NONE
08875514
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008016/0726   Pages: 3
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, KLAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910276
NONE
08620310
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:008020/0445   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, ELAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958316
NONE
08620308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:008020/0469   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
MAILAHN, ELMAR
Exec Dt:
04/01/1996
4
OHLIG, HILMAR
Exec Dt:
04/01/1996
5
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
BUS, KLAUS
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852113
NONE
08620309
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:008125/0109   Pages: 3
Recorded: 10/21/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED AT REEL 8020, FRAME 0445.
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, KLAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958316
NONE
08620308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:009009/0065   Pages: 4
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, MICHAEL
Exec Dt:
11/16/1997
2
KOCK, JUERGEN
Exec Dt:
11/16/1997
3
ROSENAU, BERNHARD
Exec Dt:
11/16/1997
4
MCKEE, GRAHAM EDMUND
Exec Dt:
11/16/1997
5
GRABOWSKI, SVEN
Exec Dt:
11/16/1997
6
MOSBACH, NORBERT
Exec Dt:
11/16/1997
7
MOSBACH, NORBERT
Exec Dt:
11/16/1997
8
FISCHER, WOLFGANG
Exec Dt:
11/16/1997
9
HECKMANN, WALTER
Exec Dt:
11/16/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111012
NONE
08981292
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, DC 20036
Assignment: 13
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: 14
Reel/Frame:011951/0191   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
05/03/2001
2
HOFMANN, JUERGEN
Exec Dt:
05/03/2001
3
LUDWIG, ALEXANDER
Exec Dt:
05/03/2001
4
HEINEN, HARTMUT
Exec Dt:
05/03/2001
5
EHRMANN, GERD
Exec Dt:
05/03/2001
6
BARGHOORN, PETER
Exec Dt:
05/03/2001
7
KLEINKE, ANDREAS
Exec Dt:
05/03/2001
8
GRABOWSKI, SVEN
Exec Dt:
05/03/2001
9
NACHTRAB, RAINER
Exec Dt:
05/03/2001
10
CZAUDERNA, BERNHARD
Exec Dt:
05/03/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498232
NONE
09857050
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE, NW
WASHINGTON, D.C. 20036

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