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. 18, 2010
Filed:
Nov. 25, 2004
Laurence Pollet, Lyons, FR;
Violaine Ducru, Lyons, FR;
Stéphane Veran, Aix-les-Bains, FR;
Anthony Pajot, Cremieu, FR;
Stéphanie Lambour, Lyons, FR;
Laurence Pollet, Lyons, FR;
Violaine Ducru, Lyons, FR;
Stéphane Veran, Aix-les-Bains, FR;
Anthony Pajot, Cremieu, FR;
Stéphanie Lambour, Lyons, FR;
Chavanoz Industrie, Chavanoz, FR;
Abstract
The invention relates to a composite yarn including a filament yarn of an inorganic or organic material and a matrix of polymer material, the filament yarn being coated, extruded, or incorporated in the polymer material matrix. The matrix includes at least one foamed polymer. A composite yarn is characterized in that it has a core of an above-mentioned composite yarn and is coated, extruded or incorporated in a second polymer material matrix surrounding the core. Various methods may be used for producing the inventive yarns by coating and extrusion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile