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:
Sep. 16, 1986
Filed:
Feb. 14, 1984
Applicant:
Inventors:
Herbert Haubold, Worth, DE;
Bernhard Burg, Wuppertal, DE;
Assignee:
Akzona Incorporated, Asheville, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01F / ; D01F / ;
U.S. Cl.
CPC ...
264 461 ; 264 49 ; 264171 ; 2642106 ; 2642108 ; 264211 ; 264232 ; 264234 ; 264344 ; 264345 ;
Abstract
Polyester fibers containing one or more oxalate complexes of the general formula
Haubold, Herbert. (1986). Process for the manufacture of hydrophilic polyester fibers (U.S. Patent No. 4612147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4612147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile