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:
Mar. 11, 2014
Filed:
Apr. 09, 2008
Applicants:
Bruno Delahaye, Egly, FR;
Jean-luc Baltzinger, Draveil, FR;
Malamine Sanogo, Evry, FR;
Gaëlle Richou, Etampes, FR;
Inventors:
Bruno Delahaye, Egly, FR;
Jean-Luc Baltzinger, Draveil, FR;
Malamine Sanogo, Evry, FR;
Gaëlle Richou, Etampes, FR;
Assignee:
ALTIS Semiconductor, Corbeil Essonne, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 13/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A solution includes hydrofluoric acid, an alcohol, and a metallic salt, in which the metal has a redox potential that is positive relative to a hydrogen electrode at 25° C.