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:
01/27/1987
Application #:
06739478
Filing Dt:
05/30/1985
Inventors:
LAWRENCE E. BALL, WILLIAM M. GRIFFIN, KATHLEEN M. WALLACE, AMY L. NEMECEK
Title:
BIORESISTANT WATER-SOLUBLE ALKYL-SUBSTITUTED ACRYLAMIDE POLYMERS AND ENHANCED OIL RECOVERY METHOD EMPLOYING SAME
Assignment: 1
Reel/Frame:
004412/0057Recorded: 05/30/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/21/1985
Exec Dt:
05/21/1985
Exec Dt:
05/21/1985
Exec Dt:
05/21/1985
Assignee:
MIDLAND BUILDING - 928 TT
AKA SOHIO,A CORP. OF OH.
CLEVELAND, OHIO 44115
Correspondent:
THE STANDARD OIL CO., (OHIO)
MIDLAND BLDG., -928 TT
CLEVELAND, OH 44115

Search Results as of: 08/07/2025 01:17 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