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:
Apr. 12, 1988
Filed:
Apr. 28, 1987
Applicant:
Inventors:
Cornelis A Hoefs, Elst, NL;
Pieter Oosterhoff, Arnhem, NL;
Assignee:
Akzo N.V., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C09D / ;
U.S. Cl.
CPC ...
523414 ; 528121 ; 528123 ; 252182 ;
Abstract
The invention provides a water-reducible coating composition comprising an epoxy resin, an amino group-containing curing agent for the epoxy resin and a formic acid ester having a solubility of at least 0.2 g in 100 g of water of a temperature of 20.degree. C., with the exception of tert. butyl formiate.
Hoefs, Cornelis. (1988). Water-reducible coating composition based on an epoxy resin (U.S. Patent No. 4737530). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4737530
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile