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: 1
Patent #:
Issue Dt:
06/29/1993
Application #:
07676056
Filing Dt:
03/27/1991
Inventors:
KATHLEEN A. HUGHES, GRAHAM SWIFT
Title:
PROCESS FOR POLYMERIZATION OF ITACONIC ACID
Assignment: 1
Reel/Frame:
006442/0529Recorded: 03/05/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/21/1991
Exec Dt:
03/21/1991
Assignee:
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19105
Correspondent:
MARVIN J. POWELL
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLR.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105

Search Results as of: 05/03/2024 06:57 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