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:
11/06/1990
Application #:
07297018
Filing Dt:
01/13/1989
Inventors:
ROBERT A. JANSSEN, ELLEN M. FREEMAN, EARL C. MC CRAW JR.
Title:
PROCESS FOR GRAFT COPOLYMERIZATION ON SURFACES OF PREFORMED SUBSTRATES TO MODIFY SURFACE PROPERTIES
Assignment: 1
Reel/Frame:
005416/0500Recorded: 08/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/20/1989
Exec Dt:
02/20/1989
Exec Dt:
02/20/1989
Assignee:
444 SAW MILL RIVER ROAD, A CORP OF NY
ARDSLEY, NEW YORK
Correspondent:
CIBA-GEIGY CORP.
PATENT DEPATMENT
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532

Search Results as of: 09/22/2024 07:18 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