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:
May. 27, 2025
Filed:
Jul. 30, 2019
Applicant:
Technische Universität Berlin, Berline, DE;
Inventors:
Assignee:
Technische Universitat Berlin, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/08 (2006.01); B05D 3/10 (2006.01); C03C 17/30 (2006.01); C04B 41/00 (2006.01); C04B 41/45 (2006.01); C04B 41/46 (2006.01); C08J 7/12 (2006.01); C23C 30/00 (2006.01);
U.S. Cl.
CPC ...
B05D 5/083 (2013.01); B05D 3/104 (2013.01); C03C 17/30 (2013.01); C04B 41/009 (2013.01); C04B 41/4556 (2013.01); C04B 41/466 (2013.01); C08J 7/126 (2013.01); C23C 30/005 (2013.01); C08J 2375/04 (2013.01);
Abstract
A method for rendering material surfaces, inert is provided. Exemplary surfaces include ceramic, metal or plastic surfaces. The method is accomplished with functionalized perfluorinated compounds for the formation of hyperhydrophobic structures on the surfaces to create inert surfaces. The inert surfaces produced or can be produced in this way have an extremely low surface energy, are resistant to deposits of substances or cells and have a very low coefficient of friction. Practical uses of the inert surfaces are also provided.