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:
Jul. 29, 1980
Filed:
Jun. 27, 1978
Applicant:
Inventors:
Utami Yonemura, Hino, JP;
Kiyoshi Chiba, Niiza, JP;
Kunio Itoh, Hino, JP;
Yuji Mitani, Hino, JP;
Shigenobu Sobajima, Hachioji, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428215 ; 427 89 ; 427202 ; 427402 ; 428469 ; 428472 ; 428913 ;
Abstract
A laminated multilayer sheet structure composed of (A) an opaque flexible sheet layer and (B) a flexible layer laminated to the surface of layer (A) and composed of a transparent thermic ray reflecting layer (B.sub.1) bonded to a transparent synthetic resin layer (B.sub.2). The sheet structure may be applied to the surface of a floor, wall, ceiling, partition or piece of furniture for indoor heat insulation.
Yonemura, Utami. (1980). Laminated multilayer sheet structure and its utilization (U.S. Patent No. 4215168). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4215168
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile