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Patent Assignment Assignor Details
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Assignor Name : BOTT, KASPAR
Total Assignments: 30
Assignment: 1
Reel/Frame:003924/0919   Pages: 1
Recorded: 11/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1980
2
Exec Dt:
03/10/1980
3
Exec Dt:
03/07/1980
4
Exec Dt:
03/10/1980
5
Exec Dt:
03/07/1980
6
Exec Dt:
03/07/1980
Assignee
1
6700 LUDWIGSHAFEN RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06131501
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004038/0118   Pages: 1
Recorded: 09/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/05/1981
2
Exec Dt:
05/05/1981
3
Exec Dt:
05/05/1981
4
Exec Dt:
05/05/1981
5
Exec Dt:
05/05/1981
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06263470
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST.- SUITE 411
CHICAGO, IL. 60603
Assignment: 3
Reel/Frame:004631/0726   Pages: 1
Recorded: 11/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1982
2
Exec Dt:
01/20/1982
3
Exec Dt:
01/20/1982
4
Exec Dt:
01/20/1982
5
Exec Dt:
01/20/1982
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06347578
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004065/0255   Pages: 1
Recorded: 11/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/11/1982
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06359839
Correspondence name and address
MESSRS, KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004556/0627   Pages: 1
Recorded: 06/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1983
2
Exec Dt:
02/14/1983
3
Exec Dt:
02/14/1983
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06469751
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 SOUTH JEFF. DAVIS HWY.
CRYSTAL SQUARE 5, STE. 400
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004293/0146   Pages: 1
Recorded: 08/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/29/1983
Assignee
1
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06510934
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:004424/0931   Pages: 1
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/23/1984
2
Exec Dt:
05/23/1984
3
Exec Dt:
05/23/1984
4
Exec Dt:
05/23/1984
5
Exec Dt:
05/23/1984
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06614280
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:005678/0937   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/25/1987
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07068013
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST.
SUITE 411
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:005113/0268   Pages: 1
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1988
2
Exec Dt:
07/26/1988
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07226834
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:005138/0474   Pages: 1
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/08/1988
2
Exec Dt:
08/08/1988
3
Exec Dt:
08/08/1988
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07235610
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:005120/0081   Pages: 1
Recorded: 06/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/09/1988
2
Exec Dt:
08/09/1988
3
Exec Dt:
08/09/1988
4
Exec Dt:
08/09/1988
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07238851
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005214/0050   Pages: 1
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/07/1988
2
Exec Dt:
10/07/1988
3
Exec Dt:
10/07/1988
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264081
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.,
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:005244/0234   Pages: 1
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/24/1989
2
Exec Dt:
05/24/1989
3
Exec Dt:
05/24/1989
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07360987
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:005452/0347   Pages: 2
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/24/1989
2
Exec Dt:
05/24/1989
3
Exec Dt:
05/24/1989
Assignee
1
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07360989
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:005483/0330   Pages: 2
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/14/1989
2
Exec Dt:
08/14/1989
3
Exec Dt:
08/14/1989
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07397883
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:005763/0313   Pages: 4
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/23/1989
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07402227
Correspondence name and address
WILLIAM G. CONGER
BASF CORP.
1419 BIDDLE AVE.
WYANDOTTE, MI 48192-3736
Assignment: 17
Reel/Frame:005548/0707   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1990
2
Exec Dt:
12/03/1990
3
Exec Dt:
12/03/1990
4
Exec Dt:
12/05/1990
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07266270
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST. - STE 411
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:006135/0850   Pages: 3
Recorded: 05/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1991
2
Exec Dt:
02/12/1991
3
Exec Dt:
02/08/1991
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07655833
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY. 4TH FL.
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:006268/0436   Pages: 2
Recorded: 09/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1991
2
Exec Dt:
02/12/1991
3
Exec Dt:
02/08/1991
Assignee
1
6700 LUDWIGSHAFEN RHEINLAND-PFALZ FEDERAL REPUBLIC OF GERMANY
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07655818
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C. IRVIN MCCLELLAND
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:006357/0723   Pages: 2
Recorded: 12/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/25/1991
2
Exec Dt:
02/25/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07663302
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:006478/0791   Pages: 2
Recorded: 03/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1991
2
Exec Dt:
09/06/1991
3
Exec Dt:
09/06/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07764205
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:006270/0731   Pages: 3
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1991
2
Exec Dt:
12/17/1991
3
Exec Dt:
12/17/1991
4
Exec Dt:
12/17/1991
5
Exec Dt:
12/17/1991
Assignee
1
6700 LUDWIGSHAFEN FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07817189
Correspondence name and address
BASF CORPORATION - WILLIAM G. CONGER
1419 BIDDLE AVE.
WYANDOTTE, MI 48192
Assignment: 23
Reel/Frame:006945/0026   Pages: 2
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1993
2
Exec Dt:
10/29/1993
3
Exec Dt:
11/05/1993
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08202215
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:008112/0457   Pages: 2
Recorded: 01/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/1994
2
Exec Dt:
05/05/1994
3
Exec Dt:
05/05/1994
4
Exec Dt:
05/05/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08535054
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:008204/0183   Pages: 2
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1994
2
Exec Dt:
06/16/1994
3
Exec Dt:
06/16/1994
4
Exec Dt:
06/16/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08279888
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFEROSN DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 26
Reel/Frame:007178/0325   Pages: 2
Recorded: 08/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/1994
2
Exec Dt:
06/27/1994
3
Exec Dt:
06/27/1994
4
Exec Dt:
06/27/1994
5
Exec Dt:
06/27/1994
6
Exec Dt:
06/27/1994
7
Exec Dt:
06/27/1994
8
Exec Dt:
06/27/1994
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08290725
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 27
Reel/Frame:007180/0042   Pages: 2
Recorded: 10/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1994
2
Exec Dt:
09/27/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08319637
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 28
Reel/Frame:007581/0341   Pages: 2
Recorded: 07/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1994
2
Exec Dt:
11/24/1994
3
Exec Dt:
11/24/1994
4
Exec Dt:
11/24/1994
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08338544
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:007438/0017   Pages: 3
Recorded: 02/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/1995
2
Exec Dt:
01/20/1995
3
Exec Dt:
01/18/1995
4
Exec Dt:
01/20/1995
5
Exec Dt:
01/18/1995
6
Exec Dt:
01/26/1995
7
Exec Dt:
01/26/1995
8
Exec Dt:
01/26/1995
9
Exec Dt:
01/18/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08347466
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 30
Reel/Frame:008438/0422   Pages: 2
Recorded: 01/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/1995
2
Exec Dt:
07/10/1995
3
Exec Dt:
07/26/1995
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08765214
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C 20036

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