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:
08/28/1990
Application #:
07262918
Filing Dt:
10/26/1988
Inventor:
FRANK JOUNG-YEI CHEN
Title:
ORGANO-A1-CHLORIDE CATALYZED POLY-N-BUTENES PROCESS
Assignment: 1
Reel/Frame:
005281/0730Recorded: 04/27/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/20/1988
Assignee:
Correspondent:
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036

Search Results as of: 09/24/2024 09:53 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