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:
Aug. 25, 1987
Filed:
Feb. 18, 1986
Applicant:
Inventors:
Jean Roue, Othis, FR;
Yves LeDisert, Drancy, FR;
Philippe Faucher, Paris, FR;
Roger L Scriven, Gibsonia, PA (US);
Assignee:
Peintures Corona S.A., Valenciennes, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08L / ; C25D / ;
U.S. Cl.
CPC ...
2041817 ; 528105 ; 528106 ; 528107 ; 524901 ; 523415 ;
Abstract
Ungelled reaction products of polyoxyalkylenepolyamies with monoepoxides and optionally with a polyfunctional material which contains groups capable of reacting with amino and/or hydroxyl groups are disclosed. The reaction products can be neutralized with acid and dispersed in aqueous medium where they are useful as additives for cationic electrodeposition baths to improve surface appearance of electrodeposited coatings.
Roue, Jean. (1987). Polyoxyalkylenepolyamine reaction products and their use in cationic (U.S. Patent No. 4689131). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4689131
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile