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:
02/06/1990
Application #:
07265991
Filing Dt:
11/02/1988
Inventors:
W. DIRK KLOBUCAR, CHARLES H. KOLICH, JEFFREY T. BOOKS
Title:
ALKENYL PHENOXY POLYFLUOROALKOXYPHOSPHAZENE
Assignment: 1
Reel/Frame:
005182/0114Recorded: 11/17/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/24/1988
Exec Dt:
10/24/1988
Exec Dt:
10/24/1988
Assignee:
RICHMOND, VIRGINIA
Correspondent:
PHILLIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801

Search Results as of: 05/16/2024 04:15 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