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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006800/0673   Pages: 5
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/14/1995
Application #:
08147122
Filing Dt:
11/03/1993
Title:
METHOD FOR REDUCING THE INERT GAS FRACTION IN METHANE-CONTAINING GASEOUS MIXTURES OBTAINED FROM UNDERGROUND FORMATIONS
Assignors
1
Exec Dt:
11/29/1993
2
Exec Dt:
11/29/1993
3
Exec Dt:
11/29/1993
Assignee
1
PATENTS AND LICENSING DEPARTMENT MAIL CODE 1907A
200 EAST RANDOLPH DRIVE P.O. BOX 87703 CHICAGO, ILLINOIS 60680-0703
ILLINOIS
Correspondence name and address
AMOCO CORPORATION
CAROL A. WILSON
PATENTS/LICENSING DEPT.-MAIL CODE 1907A
200 EAST RANDOLPH DRIVE, P.O. BOX 87703
CHICAGO, IL 60680-0703

Search Results as of: 06/03/2024 07:21 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