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. 14, 1998
Filed:
Feb. 18, 1997
Applicant:
Inventor:
Richard Neuert, Winkelhaid, DE;
Assignee:
Hoechst Trevira GmbH & Co KG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02G / ; E02D / ;
U.S. Cl.
CPC ...
428372 ; 428395 ; 51298 ;
Abstract
Cut-resistant fibers comprise a filler having a Mohs hardness of at least 3 and a fiber-forming material comprising selected aromatic polyamides soluble in polar aprotic organic solvents. The fibers are useful for manufacturing protective clothing.