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:
May. 16, 2000
Filed:
Apr. 23, 1998
Applicant:
Inventors:
Larry F Charbonneau, Mendham, NJ (US);
Garo Khanarian, Berkeley Heights, NJ (US);
Robert E Johnson, Hoboken, NJ (US);
Helmut B Witteler, Beindersheim, DE;
John A Flint, Berkeley Heights, NJ (US);
Assignee:
HNA Holdings, Inc., Warren, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
D02G / ; C08G / ;
U.S. Cl.
CPC ...
428364 ; 528176 ; 528190 ; 528194 ; 528195 ; 528198 ; 528275 ; 528298 ; 528300 ; 528302 ; 528307 ; 528308 ; 5283086 ; 524 81 ; 524779 ; 2641761 ; 2641771 ; 26417713 ; 2642101 ; 26421112 ; 26421114 ; 428373 ;
Abstract
A polyester fiber made from a polymer having ethylene glycol moieties, isosorbide moieties and terepthaloyl moieties, and the method of making the fiber is described. The polyester fiber is used to form articles suitable for commercial, especially textile, and industrial uses, and has an inherent viscosity of at least 0.35 dL/g when measured as a 1% (weight/volume) solution of the polyester in o-chlorophenol at a temperature of 25.degree. C.