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:
Nov. 02, 1982
Filed:
Oct. 02, 1981
Christa G Kuehn, Irvine, CA (US);
Frederic Leder, Corona Del Mar, CA (US);
Occidental Research Corporation, Irvine, CA (US);
Abstract
Apparatus and method for the production of hydrogen peroxide in either a neutral, acidic or an alkaline solution utilizes a three compartment cell having an acid resistant anode, a gas-diffusion cathode, and both an anion and a cation membrane. Acid electrolyte is introduced between the anode and the cation membrane while a basic electrolyte is introduced between the cathode and the anion membrane. A neutral, acidic, or basic solution is introduced between the anion and cation membrane wherein hydrogen ions generated passing through the cation membrane and O.sub.2 H.sup.- ions passing through the anion membrane react to form hydrogen peroxide.