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. 24, 2001
Filed:
Mar. 01, 2000
Applicant:
Inventors:
Sheldon Kavesh, Whippany, NJ (US);
Alexander Lobovsky, New Providence, NJ (US);
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 6/00 ;
U.S. Cl.
CPC ...
D01F 6/00 ;
Abstract
The present invention is related to a multi-filament article comprising filaments having a substantially hexagonal cross-section and a method for making the same. The filaments are formed by spinning a melt or solution of a polymer through a capillary spinneret having an orifice with a centrally disposed, generally circular, center cavity portion with six side cavity portions projecting radially away from the center cavity portion.