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: 3
Patent #:
Issue Dt:
03/19/1985
Application #:
06378456
Filing Dt:
05/17/1982
Inventors:
ELIE M. CHEMTOB, GARY L. BEER
Title:
PROCESS FOR PRODUCING HF FROM IMPURE PHOSPHORIC ACIDS
Assignment: 1
Reel/Frame:
004010/0852Recorded: 05/17/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/12/1982
Exec Dt:
05/12/1982
Assignee:
2100 SOUTH EAST MAIN ST A CORP OF CA
IRVINE, CALIFORNIA 92713
Correspondent:
W. G. LANE
OCCIDENTAL RESEARCH CORP.
P. O. BOX 19601
IRVINE, CA 92714
Assignment: 2
Reel/Frame:
004480/0442Recorded: 11/25/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/19/1985
Assignee:
10889 WILSHIRE BOULEVARD,
SUITE 1500,
LOS ANGELES,, CALIFORNIA 90024
Correspondent:
OCCIDENTAL CHEMICAL CORPORATION
P.O. BOX 189
NIAGARA FALLS
NEW YORK, 14302
Assignment: 3
Reel/Frame:
007888/0836Recorded: 04/15/1996Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/1995
Assignee:
183 COUNTY RD. 137
WHITE SPRINGS, FLORIDA 32096
Correspondent:
OCCIDENTAL CHEMICAL CORPORATION
TAMMY HOBBS
PATENT DEPARTMENT, 15TH FLOOR
5005 LBJ FREEWAY
DALLAS, TEXAS 75244

Search Results as of: 05/10/2024 03:00 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