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. 06, 2024
Filed:
Jul. 19, 2019
Oceanit Laboratories, Inc., Honolulu, HI (US);
Ganesh Kumar Arumugam, Honolulu, HI (US);
Ashavani Kumar, Honolulu, HI (US);
Vinod P. Veedu, Houston, TX (US);
Oceanit Laboratories, Inc., Honolulu, HI (US);
Abstract
A surface modification method involves oxidizing a surface of a material and etching the surface, and repeating the oxidizing and etching one or more times until desired nanostructures are created in the surface. The desired nanostructures make the nanostructured surface superhydrophilic. Hydrophilic properties of the surface may be further developed by application of hydrophilic material, and by application of functionalized micro/nanoparticles to the hydrophilic material. Substitution of hydrophobic material for the hydrophilic material creates a superhydrophobic surface. Further addition of an omniphobic coating to the functionalized micro/nanoparticles creates a durable omniphobic surface.