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. 15, 1980
Filed:
Jan. 16, 1978
William J Kauffman, Lancaster, PA (US);
George L Lilley, Manheim, PA (US);
Armstrong Cork Company, Lancaster, PA (US);
Abstract
A process of forming an embossed surface covering is disclosed. The process comprises forming a crosslinkable foam on a backing, depositing a deactivator composition to inhibit cross-linking on at least a portion of the cross-linkable foam, and heating the resulting crosslinkable foam-containing sheet to a temperature sufficient to crosslink the portions of the foam not affected by the deposition of deactivator composition and melt the portions of the foam affected by the deposition of deactivator composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile