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. 27, 2012
Filed:
Jun. 25, 2008
Applicants:
Anne Berthereau, Columbus, OH (US);
Jerome Lalande, Saint-Maur-des-Fosses, FR;
Inventors:
Anne Berthereau, Columbus, OH (US);
Jerome Lalande, Saint-Maur-des-Fosses, FR;
Assignee:
Saint-Gobain Technical Fabrics Europe, Chambery, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 13/06 (2006.01); C03C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a glass yarn capable of being obtained by a method consisting of mechanically drawing molten glass threads flowing from orifices disposed at the base of a die, of which the chemical composition is substantially free from boron oxide and comprises the following constituents within the limits defined hereinafter expressed in percentages by weight: It also relates to composites containing such yarns.