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:
08/02/1983
Application #:
06286322
Filing Dt:
07/24/1981
Inventors:
FRANCOIS DAWANS, DANIEL BINET, NORBERT KOHLER, QUANG DANS VU
Title:
COMPOSITIONS OF COATED WATER-SOLUBLE POLYMERS, THEIR MANUFACTURE AND THEIR USE TO PREPARE AQUEOUS SOLUTIONS FOR USE IN ENHANCED OIL RECOVERY
Assignment: 1
Reel/Frame:
004096/0248Recorded: 02/18/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/23/1981
Exec Dt:
06/23/1981
Exec Dt:
06/23/1981
Exec Dt:
06/23/1981
Assignee:
RUEIL-MALMAISON,, FRANCE
Correspondent:
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG.1,
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 06/23/2024 01:56 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