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

Reel/Frame:005672/0521   Pages: 3
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/18/1992
Application #:
07774028
Filing Dt:
10/10/1991
Title:
PROCESS FOR CONVERTING POLYKETONES TO POLY(KETO-ESTERS)
Assignor
1
Exec Dt:
10/10/1991
Assignee
1
A CORORATION OF VA
99 PARK AVENUE
NEW YORK, NEW YORK 10016
Correspondence name and address
GERALD A. BARACKA
QUANTUM CHEMICAL CORPORATION
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249

Search Results as of: 05/29/2024 11:36 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