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:
Apr. 04, 2023
Filed:
Aug. 01, 2017
Applicant:
Wilana Chemical Llc, Rome, GA (US);
Inventors:
Dennis J. Jones, Jr., Signal Mountain, TN (US);
Ralph R. Sargent, Rome, GA (US);
Assignee:
WILANA CHEMICAL LLC, Rome, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D02G 3/04 (2006.01); C09B 67/00 (2006.01); D02G 3/22 (2006.01); D02G 3/44 (2006.01); D06P 3/00 (2006.01); D06N 7/00 (2006.01); D06P 3/24 (2006.01); C09B 67/06 (2006.01); C09B 67/14 (2006.01);
U.S. Cl.
CPC ...
D02G 3/04 (2013.01); C09B 67/0003 (2013.01); D02G 3/22 (2013.01); D02G 3/44 (2013.01); D06N 7/0065 (2013.01); D06P 3/00 (2013.01); D06P 3/243 (2013.01); C09B 67/0017 (2013.01); D06N 2201/0263 (2013.01); D06N 2209/0807 (2013.01); D06N 2209/0823 (2013.01);
Abstract
In one aspect, floor coverings are described herein comprising nylon fibers dyed with at least one vat dyestuff, the dyed nylon fibers exhibiting enhancements to lightfastness, color fastness, wet fastness and/or resistance to household bleach.