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:
Apr. 26, 2022
Filed:
Nov. 07, 2017
Applicant:
Guangdong Everwin Precision Technology Co., Ltd., Dongguan, CN;
Inventors:
Xiangsheng Ren, Dongguan, CN;
Tianyu Wang, Dongguan, CN;
Assignee:
GUANGDONG EVERWIN PRECISION TECHNOLOGY CO., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 1/28 (2006.01); C09K 13/08 (2006.01); B29C 45/14 (2006.01); B32B 3/30 (2006.01); B32B 15/08 (2006.01); B32B 15/18 (2006.01); C04B 41/53 (2006.01); C04B 41/91 (2006.01); B29K 705/12 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14311 (2013.01); B32B 3/30 (2013.01); B32B 15/08 (2013.01); B32B 15/18 (2013.01); C04B 41/5353 (2013.01); C04B 41/91 (2013.01); C09K 13/08 (2013.01); C23F 1/28 (2013.01); B29C 2045/14868 (2013.01); B29K 2705/12 (2013.01);
Abstract
A surface treatment method of a material, comprising: respectively immersing a material to be treated into a first inorganic acid solution and a fluoride acidic solution to perform surface etching, so that nano-sized holes are formed in the surface of the material to be treated. Further disclosed are a material product and a composite material.
Ren, Xiangsheng. (2022). Surface treatment method of material, material product and composite material (U.S. Patent No. 11312048). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11312048
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile