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:005249/0665   Pages: 8
Recorded: 11/17/1989
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). FEBRUARY 27, 1987, DE.
Total properties: 1
1
Patent #:
Issue Dt:
05/29/1990
Application #:
07338356
Filing Dt:
04/12/1989
Title:
DIAZO NEGATIVE COLOR PROOFING PROCESS UTILIZING ACRYLIC/ACRYLATE POLYMERS
Assignor
1
Exec Dt:
02/27/1987
Assignee
1
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
26 MAIN STREET
CHATHAM, NJ. 07928

Search Results as of: 06/13/2024 11:53 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