The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 1994
Filed:
Sep. 30, 1993
Applicant:
Inventors:
John C Hubbs, Kingsport, TN (US);
Robert J Clemens, Kingsport, TN (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528291 ; 528271 ; 528272 ; 528296 ; 528298 ; 528299 ; 528300 ; 528307 ; 528308 ; 5283086 ;
Abstract
Disclosed is a novel monomer composition and its preparation that is useful in the production of polyesters. This novel monomer composition is 1-acetoacetamido-2,3-propane diol and can be used in the preparation of polyesters in combination with a dicarboxylic acid.
Quick Actions:
Hubbs, John. (1994). 1-acetoacetamido-2,3-propane diol monomer and polyesters prerpared (U.S. Patent No. 5321118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5321118
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile