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. 07, 2006
Filed:
Jan. 15, 2002
Monika Oswald, Hanau, DE;
Helmut Mangold, Rodenbach, DE;
Klaus Deller, Hainburg, DE;
Rolf Clasen, Saarbrücken, DE;
Markus Hornfeck, Blieskastel, DE;
Monika Oswald, Hanau, DE;
Helmut Mangold, Rodenbach, DE;
Klaus Deller, Hainburg, DE;
Rolf Clasen, Saarbrücken, DE;
Markus Hornfeck, Blieskastel, DE;
Degussa AG, Duesseldorf, DE;
Abstract
A layer which is obtained by thermal treatment from an aqueous dispersion applied to a substrate, the dispersion containing silicon/titanium mixed oxide powder prepared by flame hydrolysis. It is prepared by applying a dispersion which contains the silicon/titanium mixed oxide powder to a substrate and then sintering by using a thermal treatment. It can be used, for example, on materials with very low coefficients of expansion.