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:005212/0185   Pages: 1
Recorded: 01/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/27/1990
Application #:
07288981
Filing Dt:
12/22/1988
Title:
PROCESS FOR PRODUCING A MODIFIED SYTRENE POLYMER
Assignors
1
Exec Dt:
10/17/1986
2
Exec Dt:
10/17/1986
3
Exec Dt:
10/17/1986
4
Exec Dt:
10/20/1986
Assignee
1
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036

Search Results as of: 05/05/2024 05:10 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