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:
Nov. 30, 1976
Filed:
Aug. 22, 1974
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C09D / ; C09D / ;
U.S. Cl.
CPC ...
106 14 ; 106-2 ; 1062 / ; 1062 / ; 106278 ; 106279 ; 1062 / ; 260 / ;
Abstract
A coating composition of tar-epoxy resin or tar-polyurethane resin which comprises using as the tar component, cresol tar (i.e. the distillation residue having a boiling point of not lower than 200.degree. C in the preparation of cresols using cymene), the composition being useful as a water repellent or a corrosion inhibitor.
Ishihara, Takamasa. (1976). Coating composition (U.S. Patent No. 3994735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3994735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile