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:
Jun. 01, 1993
Filed:
Mar. 16, 1992
Applicant:
Inventors:
Barbara J Cates, Greensboro, NC (US);
Phillip H Riggins, Greensboro, NC (US);
David R Kelly, Dalton, GA (US);
Assignees:
Burlington Industries, Inc., Greensboro, NC (US);
ProChroma Technologies, Inc., Chattanooga, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P / ; D06P / ; D06P / ; C09B / ;
U.S. Cl.
CPC ...
8490 ; 8529 ; 8531 ; 8534 ; 8574 ; 8607 ; 8680 ; 8685 ; 8925 ;
Abstract
Poly(m-phenyleneisophthalamide) fabrics are printed and optionally flame retarded in a two-step process in which the dye diffusion promoting agent N-octyl-2-pyrrolidone optionally with a flame retardant is applied following by printing and print fixation.
Cates, Barbara. (1993). Process for dyeing or printing/flame retarding aramids with (U.S. Patent No. 5215545). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5215545
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile