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:
Sep. 11, 2012
Filed:
Jul. 17, 2009
Applicant:
George Meitzner, Aurora, CO (US);
Inventor:
George Meitzner, Aurora, CO (US);
Assignee:
Albemarle Corporation, Baton Rouge, LA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 31/08 (2006.01); B01J 21/18 (2006.01); B01J 27/02 (2006.01); B01J 27/51 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention describes improved methods of introducing promoters to catalysts. This invention provides a method for dispersal of a promoter onto a solid surface. A catalyst material and a deliquescent material can together be contacted with a gas phase comprising a solvent under conditions effective for deliquescence whereby the promoter is dispersed onto the solid surface. This invention combines practical benefits of dry-mixing with the enhanced dispersion that can be realized by solvent-based methods.