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:
Jul. 19, 2011
Filed:
Dec. 05, 2008
Olivier Poncelet, Grenoble, FR;
Olivier Raccurt, Chelieu, FR;
Olivier Renard, Fontanil-Cornillon, FR;
Jorice Samuel, Annecy, FR;
Olivier Poncelet, Grenoble, FR;
Olivier Raccurt, Chelieu, FR;
Olivier Renard, Fontanil-Cornillon, FR;
Jorice Samuel, Annecy, FR;
Abstract
In the invention, use is made of at least one metal organosilicate polymer, in the form of particles, having one of the following formulae I and II:RSiAlO(OH),  Formula I:RSiMO(OH),  Formula II:for the protection from oxidation and/or electromagnetic radiation of a compound sensitive to oxidation and/or to electromagnetic radiation. The invention finds application in particular in the field of the protection from oxidation and photoaging of various materials.