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:
Aug. 18, 1998
Filed:
Jul. 17, 1996
Applicant:
Inventors:
Stefan Kurschner, Bergisch Gladbach, DE;
Jorg-Dietrich Jentsch, Mulheim, DE;
Heinz-Gerd Darius, Solingen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B05D / ;
U.S. Cl.
CPC ...
502325 ; 502339 ; 502344 ; 427226 ; 427229 ;
Abstract
Nonporous inorganic support materials can be coated with metal and/or metal oxide in an abrasion-resistant manner by applying very dilute aqueous solutions of at least one metal compound to the heated shaped body so that the water can vaporize immediately and, if desired, subsequently calcining the shaped bodies at elevated temperature.