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: 1
Patent #:
Issue Dt:
07/13/2004
Application #:
08765901
Filing Dt:
01/07/1997
Inventors:
EVELYNE PRAT, FROUIN LAURENT
Title:
CONCENTRATED SUSPENSION OF PRECIPITATION SILICA, PROCESSES FOR ITS PREPARATION AND USES OF THIS SUSPENSION
Assignment: 1
Reel/Frame:
008384/0676Recorded: 01/07/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/1996
Exec Dt:
11/13/1996
Assignee:
25 QUAI PAUL DOUMER
92408 COURBEVOIE CEDEX, FRANCE
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, LLP
NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/02/2024 09:01 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