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:
Apr. 18, 2017
Filed:
Feb. 15, 2011
Nicolas Rumeau, Saint Medard en Jalles, FR;
Aurélie Buisson, Saint Medard en Jalles, FR;
Pascal Trouillot, Saint Medard en Jalles, FR;
Nicolas Rumeau, Saint Medard en Jalles, FR;
Aurélie Buisson, Saint Medard en Jalles, FR;
Pascal Trouillot, Saint Medard en Jalles, FR;
Roxel France, Saint-Medard-en-Jalles, FR;
Abstract
Novel composite materials are provided consisting of a substrate based on fibers of natural, mineral or vegetable origin, and of a mixture formed from a matrix of water-based resin and an expanding agent. The nature and the proportions of the various elements constituting these novel composite materials is also provided. A method of manufacture for making these novel composite materials starting from the constituent elements and the characteristics of the different steps of said method is also provided.