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:
Feb. 20, 2007
Filed:
Mar. 13, 2003
Applicants:
Pilar DE Frutos Escrig, Madrid, ES;
Jose Miguel Campos Martin, Madrid, ES;
Jose Luis Garcia Fierro, Madrid, ES;
Encapnacion Cano Serrano, Getafe, ES;
Gema Blanco Brieva, Alcorcon, ES;
Inventors:
Pilar De Frutos Escrig, Madrid, ES;
Jose Miguel Campos Martin, Madrid, ES;
Jose Luis Garcia Fierro, Madrid, ES;
Encapnacion Cano Serrano, Getafe, ES;
Gema Blanco Brieva, Alcorcon, ES;
Assignee:
Repsol Quimica, S.A., Madrid, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 15/029 (2006.01);
U.S. Cl.
CPC ...
Abstract
In this invention, a process to obtain hydrogen peroxide solutions by means of the direct reaction of hydrogen and oxygen in the presence of a solvent and of catalysts constituted from noble or semi-noble metals, or combinations of several of these metals, supported on a halogen-free acid resin, is described.