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. 13, 2001
Filed:
Dec. 22, 1998
Applicant:
Inventors:
Harald Troll, Alzenau, DE;
Thomas Hennig, Gelnhausen, DE;
Jurgen Meyer, Stockstadt, DE;
Uwe Schachtely, Rodenbach, DE;
Henning Karbe, Gelnhausen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/00 ;
U.S. Cl.
CPC ...
B05D 7/00 ;
Abstract
Hydrophobic, pyrogenically produced oxides having a ratio of dimethylsilyl groups to monomethylsilyl groups of 100:0 to 50:50 are prepared by using siloxanes or methylsiloxane mixtures D3 to D9 as hydrophobing agent.
Troll, Harald. (2001). Method of producing hydrophobic pyrogenically produced oxides (U.S. Patent No. 6316050). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6316050
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile