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:
Nov. 23, 1993
Filed:
Oct. 27, 1992
Applicant:
Inventor:
Elbert K Warren, Candler, NC (US);
Assignee:
BASF Corporation, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425461 ; 2641771 ; 26417713 ; 425464 ; 428397 ;
Abstract
Described is a spinnerette plate for the manufacture of multilobal fibers which at least has one opening having a plurality of lobes, each lobe having two ends, one end being connected to the other lobes, the other end of each the lobes radiating outwardly and each lobe having a plurality of projections alternating along the contour of each lobe.