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. 20, 2018
Filed:
Apr. 21, 2015
Applicant:
Mermet, Veyrins-Thuellin, FR;
Inventor:
François-Xavier Damour, Jr., Lyons, FR;
Assignee:
MERMET, Veyrins-Thuellin, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G 3/40 (2006.01); D01F 8/04 (2006.01); D01F 1/07 (2006.01); D01D 11/06 (2006.01); D02G 3/44 (2006.01);
U.S. Cl.
CPC ...
D02G 3/404 (2013.01); D01D 11/06 (2013.01); D01F 1/07 (2013.01); D01F 8/04 (2013.01); D02G 3/443 (2013.01);
Abstract
The present invention relates to a method of fabricating a yarn constituted by a multi-filament core coated in a polymer sheath. The sheath is made by depositing a miscible mixture of molten polymers on the multi-filament core, the mixture comprising:
Damour, Jr., François-Xavier. (2018). Process for manufacturing flame-retardant yarns (U.S. Patent No. 9920458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9920458
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile