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:
Jun. 04, 2024
Filed:
Apr. 11, 2019
Applicant:
Baden-württemberg Stiftung Ggmbh, Stuttgart, DE;
Inventor:
Thomas Schimmel, Karlsruhe, DE;
Assignee:
Baden-Württemberg Stiftung gGmbH, Stuttgart, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15D 1/00 (2006.01); B08B 17/06 (2006.01); B63B 1/38 (2006.01); B63B 59/04 (2006.01);
U.S. Cl.
CPC ...
F15D 1/0085 (2013.01); B08B 17/065 (2013.01); B63B 1/38 (2013.01); B63B 59/045 (2013.01); F15D 1/004 (2013.01); F15D 1/008 (2013.01);
Abstract
The present invention relates to structured, gas-holding surfaces for improving the friction-reducing properties of gas layers held under a liquid and for the simultaneous suppression of turbulence. The present invention furthermore relates to a device comprising this structured, gas-holding surface and to the use of this structured, gas-holding surface.