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. 30, 1981
Filed:
Apr. 26, 1979
Applicant:
Inventor:
William C Pfefferle, Middletown, NJ (US);
Assignee:
Acurex Corporation, Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
252462 ; 252461 ; 252463 ; 2524 / ; 252467 ; 252471 ; 252472 ; 252475 ; 2524 / ;
Abstract
A system and process for forming a catalytic bed in which the active catalytic material is formed with an enhanced surface area and secure adhesion onto a support structure. The system is formed by a process in which a liquid solution of a salt which is decomposable into a refractory oxide is applied to a support structure. The solution is dried to remove the solvent and, following decomposition of said salt, an active catalytic material is impregnated by applying onto the surface a soluble compound comprised of a noble metal or a catalytic oxide-forming metal. The structure is calcined to activate the catalytic material.