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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 : LEENSLAG, JAN WILLEM
Total Assignments: 11
Assignment: 1
Reel/Frame:008359/0961   Pages: 5
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1997
2
Exec Dt:
01/08/1997
3
Exec Dt:
01/08/1997
4
Exec Dt:
01/08/1997
Assignee
1
IMPERIAL CHEMICAL HOUSE, MILLBANK
LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08741075
Correspondence name and address
PATENT AND TRADEMARK ADMINISTRATOR
ICI AMERICAS, INC., LAW DEPARTMENT
3411 SILVERSIDE ROAD, CONCORD PLAZA
P.O. BOX 15391
WILMINGTON, DE. 19850
Assignment: 2
Reel/Frame:009051/0668   Pages: 4
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/1997
Assignee
1
IMPERIAL CHEMICAL HOUSE, MILLBANK
LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08963833
Correspondence name and address
ICI AMERICAS INC., LAW DEPARTMENT
JOHN M. SHEEHAN
CONCORD PLAZA
3411 SILVERSIDE ROAD, P.O. BOX 15391
WILMINGTON, DE 19850
Assignment: 3
Reel/Frame:009051/0672   Pages: 5
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1997
2
Exec Dt:
01/09/1997
Assignee
1
IMPERIAL CHEMICAL HOUSE, MILLBANK
LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08963749
Correspondence name and address
ICI AMERICAS INC., JOHN M. SHEEHAN
PATENT AND TRADEMARK ADMINISTRATOR
LAW DEPARTMENT, CONCORD PLAZA
3411 SILVERSIDE ROAD, P.O. BOX 15391
WILMINGTON, DE 19850
Assignment: 4
Reel/Frame:012555/0901   Pages: 4
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1997
2
Exec Dt:
01/14/1997
3
Exec Dt:
01/14/1997
Assignee
1
MILLBANK
IMPERIAL CHEMICAL HOUSE
LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061186
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL L. SHARER
1600 TYSON BOULEVARD
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:012319/0878   Pages: 5
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1997
2
Exec Dt:
02/26/1997
3
Exec Dt:
02/26/1997
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09989451
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
PAUL L. SHARER
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:008409/0323   Pages: 6
Recorded: 03/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/1997
2
Exec Dt:
02/27/1997
3
Exec Dt:
02/27/1997
Assignee
1
IMPERIAL CHEMICAL HOUSE MILL BANK
LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08641122
Correspondence name and address
ICI AMERICAS INC.
MICHAEL R. NAGY
LAW DEPARTMENT, CONCORD PLAZA
3411 SILVERSIDE ROAD, P.O. BOX 15391
WILMINGTON, DE 19850
Assignment: 7
Reel/Frame:009062/0478   Pages: 4
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/1998
Assignee
1
IMPERIAL CHEMICAL HOUSE, MILLBANK
LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08963834
Correspondence name and address
ICI AMERICAS INC.
JOHN M. SHEEHAN
LAW DEPARTMENT - CONCORD PLAZA
3411 SILVERSIDE ROAD - P.O. BOX 15391
WILMINGTON, DELAWARE 19850
Assignment: 8
Reel/Frame:010472/0514   Pages: 3
Recorded: 12/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/1998
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09468353
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL L. SHARER-INTELL PROPERTY GROUP
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:010482/0027   Pages: 3
Recorded: 12/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/1998
Assignee
1
IMPERIAL CHEMICAL HOUS
MILLBANK, LONDON, UNITED KINGDOM SW1P
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09468805
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL L. SHARER
1100 NEW YORK AVENUE, NW, NINTH FLOOR
INTELLECTUAL PROPERTY GROUP
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:013984/0342   Pages: 10
Recorded: 04/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2003
2
Exec Dt:
01/29/2003
3
Exec Dt:
01/29/2003
Assignee
1
500 HUNTSMAN WAY
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10336315
Correspondence name and address
HUNTSMAN POLYURETHANES
NICOLE PEFFER
PATENT COUNSEL
286 MANTUA GROVE ROAD
WEST DEPTFORD, NJ 08066-1732
Assignment: 11
Reel/Frame:017559/0592   Pages: 5
Recorded: 02/13/2006
Attorney Dkt #:EUR 50915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2005
2
Exec Dt:
10/10/2005
3
Exec Dt:
10/09/2005
Assignee
1
500 HUNTSMAN WAY
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11292398
Correspondence name and address
HUNTSMAN POLYURETHANES
PATENT COUNSEL
1003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380

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