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:
Dec. 09, 1986
Filed:
Mar. 20, 1985
Applicant:
Inventor:
Tracy C Hsu, Avon Lake, OH (US);
Assignee:
SCM Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ;
U.S. Cl.
CPC ...
428326 ; 427393 ; 4273934 ; 4273935 ; 427408 ; 4274122 ; 428327 ;
Abstract
A prepaint sealer and process for treating hardboard and similar board fabricated from cellulosic fibers or chips wherein the sealer comprising a thermoplastic or thermosetting vinylidene chloride latex is applied to the surface of the formed hardboard prior to the application of one or more coatings in the nature of a primer or top finish coat.