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:
01/29/1985
Application #:
06438814
Filing Dt:
11/03/1982
Inventor:
RICHARD A. CLAUSIUS
Title:
PROCESS FOR PURIFYING GRAPHITE
Assignment: 1
Reel/Frame:
004322/0153Recorded: 10/29/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/01/1982
Assignee:
LOS ANGELES, CALIFORNIA
Correspondent:
JOHN B. GOODMAN
ATLANTIC RICHFIELD CO.
400 EAST SIBLEY BLVD.
HARVEY, IL 60426

Search Results as of: 09/24/2024 10:13 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