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:
07/01/1986
Application #:
06481927
Filing Dt:
04/04/1983
Inventors:
WILLIAM B. FARNHAM, WILLIAM J. MIDDLETON, DOTSEVI Y. SOGAH
Title:
TRIS (DIALKYLAMINO)SULFONIUM BIFLUORIDE CATALYSTS
Assignment: 1
Reel/Frame:
004127/0626Recorded: 05/18/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/30/1983
Exec Dt:
03/30/1983
Exec Dt:
03/30/1983
Assignee:
A CORP. OF DE
WILMINGTON, DELAWARE
Correspondent:
SCOTT G. HALLQUIST
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

Search Results as of: 05/14/2024 12:06 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