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:
07/28/1981
Application #:
06109591
Filing Dt:
01/04/1980
Inventor:
MOHINDER S. CHATTHA
Title:
SULFONTE ESTER CATALYSTS IN THERMOSETTING COMPOSITIONS
Assignment: 1
Reel/Frame:
005450/0301Recorded: 09/21/1990Pages: 3
Conveyance:
ASSIGNS THE ENTIRE RIGHT TITLE AND INTEREST AS OF AUG. 29, 1986.
Assignor:
Exec Dt:
03/07/1990
Assignee:
Correspondent:
JAMES T. CORLE
C/O E. I. DU PONT DE NEMOURS & COMPANY
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DE 19898

Search Results as of: 05/11/2024 05:27 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