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:
Dec. 30, 2003
Filed:
Mar. 14, 2002
Applicant:
Inventors:
Chad Boyd, Lexington, SC (US);
Peter Brissette, Blythewood, SC (US);
Atiye E. Tanverdi, Columbia, SC (US);
Assignee:
Shakespeare Company, LLC, Columbia, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
D01F 8/00 ;
U.S. Cl.
CPC ...
D01F 8/00 ;
Abstract
A multi-structural filament comprises a single ingredient having two or more morphologies after extrusion through a die pack wherein one discrete region of the filament comprises one morphology of the ingredient and at least another discrete region of the filament comprises another morphology of the same ingredient, and wherein each region of the filament comprises at least about 7 percent of the filament. A process for the production of the filament is also described.