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. 06, 1998
Filed:
Nov. 19, 1992
Applicant:
Inventors:
Jurgen Wichelhaus, Wuppertal, DE;
Serge Rebouillat, Collonges, FR;
Johannes Andres, Dusseldorf, DE;
Werner Gruber, Korschenbroich, DE;
Assignees:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Henkel, Dusseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428364 ; 428375 ; 428394 ; 428395 ;
Abstract
The processability of polymer fibers, and more specifically of aramid fibers, was intended to be improved. This object was attained by the use of resin solutions or dispersions of resins in an organic solvent containing