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:009366/0821   Pages: 4
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/23/1999
Application #:
08871037
Filing Dt:
06/09/1997
Title:
METHOD FOR EXTRACTING ANTIMONY FROM ELEMENTAL PHOSPHORUS
Assignors
1
Exec Dt:
09/02/1997
2
Exec Dt:
09/02/1997
3
Exec Dt:
09/02/1997
Assignee
1
INTELLECTUAL PROPERTY LAW
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Correspondence name and address
FMC CORPORATION
POLLY E. RAMSTAD
INTELLECTUAL PROPERTY LAW
1735 MARKET STREET
PHILADELPHIA, PA 19103

Search Results as of: 05/24/2024 04:34 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