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. 27, 1984
Filed:
Feb. 03, 1983
Richard L White, Houston, TX (US);
Other;
Abstract
An improved concrete curing blanket of light weight, high water retention and wicking action, and connectable into coverage of large concrete surface. The blanket has a surface layer (e.g. three mils) of low density polyethylene carrying any pigments that is heat sealed as a melted coating upon a batting layer (e.g. one-tenth inch) of a porous and resilient, non-woven, synthetic needle-punched fabric. Adjacent pieces of the blanket are heat sealed together to cover large areas of curing concrete. The batting layer conforms to the irregularities of the concrete surface to promote wetting action and enhance the curing function.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile