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:
Mar. 10, 2026
Filed:
Oct. 05, 2021
Bonset America Corporation, Browns Summit, NC (US);
Hideaki Takahashi, Browns Summit, NC (US);
Ebonii Nicole Neal, Browns Summit, NC (US);
Victoria Marie Moncada Meeks, Browns Summit, NC (US);
Bonset America Corporation, Browns Summit, NC (US);
C.I. TAKIRON Corporation, Osaka, JP;
Abstract
The present invention relates to a heat-shrinkable polyester film that exhibits a low value of shrink stress like Polyvinyl chloride resin film. Namely, the provided is a polyester heat-shrinkable film obtained from multiple amorphous polyester resins or the like that are reaction products of a polyvalent carboxylic acid and both a first polyalcohol having an alicyclic structure and a second polyalcohol not having an alicyclic structure, wherein the thermal shrink stress at 85° C. is below 6.8 MPa.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile