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:011007/0737   Pages: 2
Recorded: 07/31/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
08/27/1991
Application #:
07458496
Filing Dt:
12/28/1989
Title:
ORGANIC PHOSPHORUS COMPOUNDS COMPLEXED TO BORON, THEIR PREPARATION AND APPLICATIONS
2
Patent #:
Issue Dt:
11/24/1992
Application #:
07737339
Filing Dt:
07/29/1991
Title:
PROCESS FOR PREPARATION OF DERIVATIVES OF PHOSPHINOUS ACID
Assignor
1
Exec Dt:
06/19/2000
Assignee
1
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Correspondence name and address
ATOFINA CHEMICALS, INC.
MARY G. FAY
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222

Search Results as of: 05/12/2024 10:22 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