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: 2
Patent #:
Issue Dt:
10/26/1982
Application #:
06193247
Filing Dt:
10/02/1980
Inventors:
MARK S. CARRON, RONALD S. LA BARBERA, LESTER P. VAN BROCKLIN, PAWAN K. JAIN
Title:
TREATING THE RESIDUE FROM THE PRODUCTION OF PHOSPHOROCHLORIDOTHIONATES
Assignment: 1
Reel/Frame:
004023/0169Recorded: 08/09/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/29/1980
Exec Dt:
09/29/1980
Exec Dt:
09/29/1980
Exec Dt:
09/30/1980
Assignee:
WESTPORT, CONNECTICUT 06880
Correspondent:
VIVIENNE T. WHITE
STAUFFER CHEMICAL CO.
ENGINEERING CENTER
DOBBS FERRY
NEW YORK, NY 10522
Assignment: 2
Reel/Frame:
005197/0025Recorded: 08/18/1989Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/1989
Assignee:
WILMINGTON,, DELAWARE 19897
Correspondent:
DENIS A. POLYN
1200 SOUTH 47TH STREET
RICHMOND, CA 94804

Search Results as of: 06/14/2024 02:56 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