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Patent Assignment Assignee Details
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Assignee Name : BASF AKTEINGESELLSCHAFT
Total Assignments: 10
Assignment: 1
Reel/Frame:005845/0079   Pages: 2
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/16/1989
2
Exec Dt:
02/16/1989
3
Exec Dt:
02/16/1989
4
Exec Dt:
02/16/1989
5
Exec Dt:
02/16/1989
6
Exec Dt:
02/16/1989
7
Exec Dt:
02/16/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07464639
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20231
Assignment: 2
Reel/Frame:005852/0831   Pages: 2
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1991
2
Exec Dt:
04/18/1991
3
Exec Dt:
05/02/1991
4
Exec Dt:
04/18/1991
5
Exec Dt:
04/15/1991
6
Exec Dt:
05/02/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07684873
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005823/0634   Pages: 2
Recorded: 08/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/12/1991
2
Exec Dt:
08/12/1991
3
Exec Dt:
08/12/1991
4
Exec Dt:
08/12/1991
5
Exec Dt:
08/12/1991
6
Exec Dt:
08/12/1991
7
Exec Dt:
08/12/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07747575
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:006072/0096   Pages: 2
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/06/1991
2
Exec Dt:
11/14/1991
3
Exec Dt:
11/28/1991
4
Exec Dt:
10/15/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07843811
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:006805/0932   Pages: 2
Recorded: 12/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/1993
2
Exec Dt:
11/18/1993
Assignee
1
67056 LUDWIGSHAFEN GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08158776
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:007356/0345   Pages: 3
Recorded: 11/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1994
2
Exec Dt:
10/25/1994
3
Exec Dt:
10/25/1994
4
Exec Dt:
10/25/1994
5
Exec Dt:
10/25/1994
6
Exec Dt:
10/25/1994
7
Exec Dt:
10/25/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08343566
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:009409/0897   Pages: 2
Recorded: 06/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1996
2
Exec Dt:
12/16/1996
3
Exec Dt:
12/16/1996
Assignee
1
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09077608
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:010107/0702   Pages: 2
Recorded: 07/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/1997
2
Exec Dt:
07/16/1997
3
Exec Dt:
07/16/1997
4
Exec Dt:
07/16/1997
5
Exec Dt:
07/16/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09147555
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C., ATTORNEY AT LAW
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:010111/0808   Pages: 4
Recorded: 05/24/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 1-27-98, RECORDED ON REEL 8932, FRAME 0263 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
01/06/1998
2
Exec Dt:
01/06/1998
3
Exec Dt:
01/06/1998
4
Exec Dt:
01/06/1998
5
Exec Dt:
01/06/1998
6
Exec Dt:
01/06/1998
7
Exec Dt:
01/06/1998
8
Exec Dt:
01/06/1998
9
Exec Dt:
01/06/1998
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08923553
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:012123/0324   Pages: 4
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1999
2
Exec Dt:
11/25/1999
3
Exec Dt:
11/25/1999
4
Exec Dt:
11/25/1999
5
Exec Dt:
11/25/1999
6
Exec Dt:
11/25/1999
7
Exec Dt:
11/25/1999
8
Exec Dt:
11/25/1999
Assignee
1
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09856201
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036

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