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:004349/0164   Pages: 1
Recorded: 01/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/02/1985
Application #:
06453501
Filing Dt:
12/27/1982
Title:
METHOD FOR REMOVING ELEMENTAL SULFUR PARTICLES FROM THE AQUEOUS WASHING SOLUTION OF A HYDROGEN SULFIDE REMOVAL PROCESS
Assignors
1
Exec Dt:
12/22/1982
2
Exec Dt:
12/22/1982
3
Exec Dt:
12/22/1982
Assignee
1
A CORP OF CA
LOS ANGELES, CALIFORNIA
Correspondence name and address
DENTON L. ANDERSON
PATENT DIVISION
UNION OIL CO. OF CALIFORNIA
P. O. BOX 76
BREA, CA 92621

Search Results as of: 06/01/2024 06:41 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