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:
May. 17, 2016
Filed:
Jul. 10, 2006
Albert Frederick Carley, Caerphilly, GB;
Jennifer Kelly Edwards, Cardiff, GB;
Graham John Hutchings, Ross-on-Wye, GB;
Benjamin Eduardo Solsona Espriu, Torrent-Valencia, ES;
Albert Frederick Carley, Caerphilly, GB;
Jennifer Kelly Edwards, Cardiff, GB;
Graham John Hutchings, Ross-on-Wye, GB;
Benjamin Eduardo Solsona Espriu, Torrent-Valencia, ES;
University College Cardiff Consultants Limited, Cardiff, GB;
Abstract
A catalyst effective for the direct reaction of hydrogen and oxygen to form hydrogen peroxide includes particles of gold, palladium or, preferably, gold and palladium deposited upon an acid-washed support. High selectivity to and production of hydrogen peroxide is observed, with low hydrogen peroxide decomposition. The catalysts have extended lifespan.