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:
Feb. 17, 1987
Filed:
Aug. 15, 1985
Applicant:
Inventors:
Anil B Goel, Worthington, OH (US);
Teresa A DeLong, West Mansfield, OH (US);
Assignee:
Ashland Oil, Inc., Ashland, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528363 ;
Abstract
The reaction of bis-oxazolines with polycarboxylic acids in the presence of alkali metal and alkaline earth metal cationic complexes as catalysts to form infusible, insoluble, thermoset polymeric materials is described.
Goel, Anil. (1987). Reaction of bis-oxazoline with polycarboxylic acid catalyzed by alkali (U.S. Patent No. 4644052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4644052
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile