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:
Mar. 22, 2005
Filed:
Oct. 15, 2002
Applicants:
Joachim Luethi, Koenigswinter, DE;
Stefan Schulze, Grosskrotzenburg, DE;
Christian Alt, Gelnhausen, DE;
Andreas Goelz, Rodenbach, DE;
Andreas Harthun, Moembris, DE;
Inventors:
Joachim Luethi, Koenigswinter, DE;
Stefan Schulze, Grosskrotzenburg, DE;
Christian Alt, Gelnhausen, DE;
Andreas Goelz, Rodenbach, DE;
Andreas Harthun, Moembris, DE;
Assignee:
Degussa AG, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C031/30 ; F26B003/08 ;
U.S. Cl.
CPC ...
Abstract
Processes for preparing alkali metal alkoxide granules and alkaline earth metal alkoxide granules of aliphatic, saturated or unsaturated, unbranched or branched alcohols, preferably having 1 to 12, in particular 1 to 6, carbon atoms. A preferred process for preparing the alkoxides utilizes fluidized-bed spray granulation.