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.

Date of Patent:
Sep. 08, 2026

Filed:

Aug. 25, 2022
Applicant:

The Lycra Company Uk Limited, Manchester, GB;

Inventors:

Geoffrey D Hietpas, Newark, DE (US);

Guan Wang, Avondale, PA (US);

Qian Zhang, Shangqiu City, CN;

Assignee:

The LYCRA Company LLC, Wilmington, DE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04B 1/20 (2006.01); D04B 1/16 (2006.01);
U.S. Cl.
CPC ...
D04B 1/20 (2013.01); D04B 1/16 (2013.01); D10B 2201/02 (2013.01); D10B 2403/0114 (2013.01);
Abstract

An elastic double-knit or interlock fabric of non-elastomeric-elastic yarn which exhibits improved breathability and case of recyclability as compared to conventional elastic double-knit or interlock spandex fabrics, while maintaining the fabric weight and length and width stretch of conventional elastic double-knit or interlock spandex fabrics is provided. Also provided are methods for production of the elastic double-knit or interlock fabric and garments produced from the fabric.


Find Patent Forward Citations

Hietpas, Geoffrey. (2026). Breathable double-knit or interlock elastic fabric with single component material (U.S. Patent No. 12729464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12729464

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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