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:
Dec. 17, 2019
Filed:
Sep. 19, 2018
Applicant:
Purthread Technologies, Inc., Cary, NC (US);
Inventors:
Stephen Woodrow Foss, Naples, FL (US);
Reyad Ilayan Sawafta, Greensboro, NC (US);
Assignee:
PurThread Technologies, Inc., Cary, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
D01D 1/04 (2006.01); D01D 5/08 (2006.01); D01F 1/10 (2006.01); D04H 3/011 (2012.01); A01N 25/10 (2006.01); A01N 25/34 (2006.01); D01F 1/04 (2006.01); D01F 6/62 (2006.01); B29C 45/00 (2006.01); D01F 9/00 (2006.01); A01N 59/16 (2006.01); A01N 59/20 (2006.01); B29K 67/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A01N 25/10 (2013.01); A01N 25/34 (2013.01); A01N 59/16 (2013.01); A01N 59/20 (2013.01); B29C 45/0001 (2013.01); D01F 1/04 (2013.01); D01F 1/103 (2013.01); D01F 6/62 (2013.01); D01F 9/00 (2013.01); B29K 2067/003 (2013.01); B29K 2105/0011 (2013.01); B29K 2105/0032 (2013.01); Y10T 428/2904 (2015.01); Y10T 428/298 (2015.01);
Abstract
A method for producing fibers with improved color and anti-microbial properties is described. One embodiment includes a method for generating a halogen stable antimicrobial synthetic fiber, the method comprising creating a mixture that includes a polymer, an anti-microbial agent, and a non-halogen pigment, and extruding the mixture to form an anti-microbial synthetic fiber.