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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.:

US 4548866 B1

PDFFull Text
Date of Patent:
Oct. 22, 1985

Filed:

Oct. 18, 1983

High strength hollow filament yarn

Applicant:
Inventors:

Colleen W Cordova, Richmond, VA (US);

Brij M Mago, Chesterfield, VA (US);

Garland L Turner, Chesterfield, VA (US);

William D Braswell, Chester, VA (US);

Assignee:

Allied Corporation, Morris Township, Morris County, NJ (US);

Attorneys:

Andrews; Virginia S.

Thrower; William H.

Primary Examiner:

Lorraine T Kendell

Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428398 ; 57243 ; 57248 ; 428373 ; 428401 ;
Abstract

A yarn containing hollow synthetic polymer filaments having an outside diameter ranging from 0.02 to 0.20 mm is provided. The yarn has a filament to yarn strength translation efficiency of at least 98 percent and a yarn to cord strength translation efficiency of at least 90 percent. The yarn has utility in medical products, self-buoyant assemblies, ropes and braids, filtration fabrics, textured products, tire cord and ballistics.

Find Patent Forward Citations

Cordova, Colleen. (1985). High strength hollow filament yarn (U.S. Patent No. 4548866). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4548866

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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