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:
Oct. 17, 1995
Filed:
Jan. 14, 1994
Applicant:
Inventors:
Howard B Yokelson, Aurora, IL (US);
Stefanos L Sakellarides, West Chicago, IL (US);
Raymond T Behrends, Lombard, IL (US);
Assignee:
Amoco Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428364 ; 428365 ; 528 73 ; 528 74 ; 528 84 ;
Abstract
Solution spun fiber obtained from resin comprising an amide-imide polymer having repeating units of the following general formula: ##STR1## wherein the fiber has tenacity of at least about 1.5 grams per denier, and elongation of at least about 10%.