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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OHWA, MASAKI
Total Assignments: 27
Assignment: 1
Reel/Frame:007132/0664   Pages: 2
Recorded: 09/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/1993
2
Exec Dt:
01/28/1993
3
Exec Dt:
01/28/1993
4
Exec Dt:
01/28/1993
Assignee
1
KLYBECKSTRASSE 141
4057 BASLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
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NONE
08029579
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:007394/0177   Pages: 2
Recorded: 03/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1993
2
Exec Dt:
03/16/1993
3
Exec Dt:
03/23/1993
Assignee
1
444 SAW MILL RIVER ROAD ARDSLEY, NY 10502
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08045456
Correspondence name and address
MICHAEL W. GLYNN
CIBA-GEIGY CORPORATION
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 3
Reel/Frame:010155/0266   Pages: 2
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/1999
2
Exec Dt:
05/17/1999
3
Exec Dt:
05/17/1999
4
Exec Dt:
05/17/1999
5
Exec Dt:
04/26/1999
6
Exec Dt:
04/26/1999
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS RD.
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09338152
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS RD.
PATENT DEPT.
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:011705/0087   Pages: 2
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2000
2
Exec Dt:
02/07/2000
3
Exec Dt:
02/07/2000
4
Exec Dt:
02/15/2000
5
Exec Dt:
02/15/2000
6
Exec Dt:
02/07/2000
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09533952
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:013065/0810   Pages: 2
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2000
2
Exec Dt:
10/12/2000
3
Exec Dt:
10/17/2000
4
Exec Dt:
10/15/2000
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09701457
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:012657/0612   Pages: 2
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2000
2
Exec Dt:
10/26/2000
3
Exec Dt:
10/27/2000
4
Exec Dt:
10/26/2000
5
Exec Dt:
10/27/2000
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09734635
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZER
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:011592/0409   Pages: 2
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2000
2
Exec Dt:
10/27/2000
3
Exec Dt:
10/30/2000
4
Exec Dt:
10/31/2000
5
Exec Dt:
10/27/2000
6
Exec Dt:
10/23/2000
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09734625
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005, PATENT DEPT.
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:011580/0114   Pages: 2
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2000
2
Exec Dt:
10/31/2000
3
Exec Dt:
11/01/2000
4
Exec Dt:
10/31/2000
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09720441
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:012484/0582   Pages: 2
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2001
2
Exec Dt:
06/29/2001
3
Exec Dt:
06/29/2001
4
Exec Dt:
07/09/2001
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09914433
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT - P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 10
Reel/Frame:012582/0154   Pages: 2
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2001
2
Exec Dt:
08/27/2001
3
Exec Dt:
08/27/2001
4
Exec Dt:
08/27/2001
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09959174
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 11
Reel/Frame:014226/0524   Pages: 2
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2003
2
Exec Dt:
01/16/2003
3
Exec Dt:
01/27/2003
4
Exec Dt:
01/16/2003
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10380029
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 12
Reel/Frame:014559/0805   Pages: 2
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2003
2
Exec Dt:
04/17/2003
3
Exec Dt:
04/25/2003
4
Exec Dt:
04/17/2003
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10432263
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:015723/0645   Pages: 2
Recorded: 08/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2003
2
Exec Dt:
10/07/2003
3
Exec Dt:
10/07/2003
4
Exec Dt:
10/07/2003
5
Exec Dt:
09/22/2003
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478963
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 14
Reel/Frame:016740/0216   Pages: 2
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2003
2
Exec Dt:
10/14/2003
3
Exec Dt:
10/15/2003
4
Exec Dt:
10/15/2003
5
Exec Dt:
10/15/2003
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480146
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 15
Reel/Frame:015533/0489   Pages: 2
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2003
2
Exec Dt:
11/04/2003
3
Exec Dt:
11/04/2003
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10484357
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
JOANN VILLAMIZAR
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 16
Reel/Frame:016941/0273   Pages: 3
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2004
2
Exec Dt:
12/21/2004
3
Exec Dt:
10/14/2004
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10520701
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 17
Reel/Frame:018182/0411   Pages: 2
Recorded: 08/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2005
2
Exec Dt:
05/09/2005
3
Exec Dt:
05/10/2005
4
Exec Dt:
05/10/2005
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10535962
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
540 WHITE PLAINS RD., P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 18
Reel/Frame:019918/0671   Pages: 2
Recorded: 09/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2006
2
Exec Dt:
01/12/2007
3
Exec Dt:
01/12/2007
4
Exec Dt:
01/12/2007
5
Exec Dt:
01/12/2007
Assignee
1
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11660346
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICAL CORP
PATENT DEPARTMENT
P.O. BOX 2005 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 19
Reel/Frame:031425/0643   Pages: 2
Recorded: 10/17/2013
Attorney Dkt #:C000023426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2008
2
Exec Dt:
04/08/2008
3
Exec Dt:
04/08/2008
4
Exec Dt:
04/08/2008
Assignee
1
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12086567
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 20
Reel/Frame:022143/0735   Pages: 2
Recorded: 01/16/2009
Attorney Dkt #:EL/2-23423/CGJ 146/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2008
2
Exec Dt:
04/15/2008
3
Exec Dt:
04/15/2008
4
Exec Dt:
04/21/2008
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12085383
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT
540 WHITE PLAINS ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 21
Reel/Frame:022181/0619   Pages: 2
Recorded: 01/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2008
2
Exec Dt:
11/21/2008
3
Exec Dt:
12/08/2008
4
Exec Dt:
12/08/2008
5
Exec Dt:
12/09/2008
Assignee
1
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12309089
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 22
Reel/Frame:023121/0556   Pages: 4
Recorded: 08/20/2009
Attorney Dkt #:23598
Conveyance: CONDITIONAL ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2009
2
Exec Dt:
06/12/2009
3
Exec Dt:
06/09/2009
4
Exec Dt:
06/09/2009
Assignee
1
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12520626
Correspondence name and address
CIBA CORPORATION
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 23
Reel/Frame:023473/0279   Pages: 3
Recorded: 11/05/2009
Attorney Dkt #:23751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2009
2
Exec Dt:
09/25/2009
3
Exec Dt:
09/25/2009
4
Exec Dt:
09/25/2009
Assignee
1
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12598477
Correspondence name and address
CIBA CORPORATION
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 24
Reel/Frame:034204/0685   Pages: 2
Recorded: 11/19/2014
Attorney Dkt #:C23751DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2009
2
Exec Dt:
09/25/2009
3
Exec Dt:
09/25/2009
4
Exec Dt:
09/25/2009
Assignee
1
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14535496
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 25
Reel/Frame:023473/0176   Pages: 3
Recorded: 11/05/2009
Attorney Dkt #:23753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2009
2
Exec Dt:
10/01/2009
3
Exec Dt:
10/01/2009
4
Exec Dt:
10/01/2009
Assignee
1
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12598601
Correspondence name and address
CIBA CORPORATION
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 26
Reel/Frame:023473/0194   Pages: 3
Recorded: 11/05/2009
Attorney Dkt #:23752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2009
2
Exec Dt:
10/01/2009
3
Exec Dt:
10/01/2009
4
Exec Dt:
10/01/2009
Assignee
1
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12598481
Correspondence name and address
CIBA CORPORATION
540 WHITE PLAINS ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 27
Reel/Frame:026996/0079   Pages: 3
Recorded: 09/30/2011
Attorney Dkt #:C000023982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2011
2
Exec Dt:
09/12/2011
3
Exec Dt:
09/26/2011
4
Exec Dt:
09/12/2011
5
Exec Dt:
09/12/2011
Assignee
1
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13255543
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591

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