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:
03/31/1992
Application #:
07606603
Filing Dt:
10/31/1990
Inventors:
CAHANG M. PARK, RONALD COATES, JUERGEN K. HOLZHAUER, JOHN V. PETERSON
Title:
PROCESS FOR THE PRODUCTION OF AROMATIC ANHYDRIDES AND AROMATIC ESTERS WITH SUPERIOR COLOR PROPERTIES
Assignment: 1
Reel/Frame:
005552/0157Recorded: 12/31/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/17/1990
Exec Dt:
12/18/1990
Exec Dt:
12/18/1990
Exec Dt:
12/18/1990
Assignee:
CHICAGO, ILLINOIS
Correspondent:
AMOCO CORPORATION PATENTS & LIC.
M.C. 1907A
200 EAST RANDOLPH DR.
CHICAGO, IL 60680-0703

Search Results as of: 05/31/2024 02:39 PM
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