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:
Jun. 13, 2006
Filed:
Feb. 15, 2001
Applicant:
Michel Devic, Sainte Foy les Lyon, FR;
Inventor:
Michel Devic, Sainte Foy les Lyon, FR;
Assignee:
Arkema, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 15/029 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a method for making an aqueous solution of hydrogen peroxide. More particularly, it concerns a method for making hydrogen peroxide directly from hydrogen and oxygen, finely dispersed in an aqueous acid medium comprising a catalyst and at least a surfactant. The invention also concerns a device for implementing said method.