skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
Issue Dt:
08/13/1991
Application #:
07332626
Filing Dt:
03/31/1989
Inventor:
PAUL J. STEINWAND
Title:
PROCESS FOR PREPARING CARBOXYLATED COPOLYMERS
Assignment: 1
Reel/Frame:
005093/0271Recorded: 05/30/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/07/1989
Assignee:
DBA UNOCAL
LOS ANGELES, CALIFORNIA
Correspondent:
MICHAEL A. KONDZELLA
PATENT DEPT.
UNION OIL COMPANY OF CALIFORNIA
P.O. BOX 76
BREA, CA 92621
Assignment: 2
Reel/Frame:
006135/0762Recorded: 05/26/1992Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/14/1992
Assignee:
A DE CORPORATION
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Correspondent:
ROHM AND HAAS COMPANY
JAMES G. VOUROS
INDPENDENCE MALLL WEST
PHILADELPHIA, PA 19105
Assignment: 3
Reel/Frame:
007340/0008Recorded: 02/06/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/1995
Assignee:
1215 MAIN STREET
WILLIAM SPENCE
PORT NECHES, TEXAS 77651
Correspondent:
MALLARD CREEK POLYMERS, INC.
WILLIAM SPENCE
1215 MAIN STREET
PORT NECHES, TX 77651
Assignment: 4
Reel/Frame:
013392/0903Recorded: 10/21/2002Pages: 9
Conveyance:
ASSIGNMENT OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
04/04/2002
Assignee:
210 SUMMIT AVENUE
MONTVALE, NEW JERSEY 07645
Correspondent:
NIXON PEABODY LLP
KRISTEN M. WALSH, ESQ.
P.O. BOX 31051
CLINTON SQUARE
ROCHESTER, NY 14603
Assignment: 5
Reel/Frame:
013392/0899Recorded: 10/21/2002Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/10/2002
Assignee:
1215 MAIN STREET
PORT NECHES, TEXAS 77651
Correspondent:
NIXON PEABODY LLP
KRISTEN WALSH
P.O. BOX 31051
ROCHESTER, NY 14603

Search Results as of: 05/22/2024 03:23 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT