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:005897/0361   Pages: 2
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/01/1992
Application #:
07769910
Filing Dt:
10/01/1991
Title:
PREPARATION OF 3,5-DIAMINO BENZOTRIFLUORIDE
Assignors
1
Exec Dt:
10/15/1991
2
Exec Dt:
10/15/1991
3
Exec Dt:
10/15/1991
4
Exec Dt:
10/09/1991
Assignee
1
A CORP. OF NEW YORK
NIAGARA FALLS
NIAGARA COUNTY, NEW YORK
Correspondence name and address
JOHN H. ENGELMANN
OCCIDENTAL CHEMICAL CORPORATION
2801 LONG ROAD
GRAND ISLAND, NY. 14072

Search Results as of: 06/21/2024 10:58 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