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:005024/0766   Pages: 2
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. THIS INSTRUMENT WAS ALSO SIGNED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Total properties: 1
1
Patent #:
Issue Dt:
05/29/1990
Application #:
07148721
Filing Dt:
01/26/1988
Title:
TREATMENT OF CONCENTRATED INDUSTRIAL WASTEWATERS ORIGINATING FROM OIL SHALE AND THE LIKE BY ELECTROLYSIS POLYURETHANE FOAM INTERACTION
Assignor
1
Exec Dt:
12/22/1987
Assignee
1
Correspondence name and address
RICHARD E. CONSTANT
ASST. GEN. COUN. FOR PATS.,
MAIL CODE GC-42 (FORSTL) MS-6F-067
1000 INDEPENDENCE AVE., S. W., US DOE
WASHINGTON, DC 20585

Search Results as of: 05/10/2024 05:01 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