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:
Sep. 09, 2025
Filed:
Dec. 08, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Sahmyook University Industry-academic Cooperation Foundation, Seoul, KR;
Hu Yeon Choi, Suwon-si, KR;
In Woong Lyo, Suwon-si, KR;
Myoung Hwan Park, Guri-si, KR;
Yu Ri Park, Seoul, KR;
Geon Woo Lim, Seoul, KR;
Chan Hyun Cho, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Sahmyook University Industry-Academic Cooperation Foundation, Seoul, KR;
Abstract
Disclosed are an emulsion composition including oilgel capsules, a coating composition including the emulsion composition, and a method for preparing the same, as well as a method for coating a machine part with the coating composition. In particular, the compositions and machine parts have excellent wear resistance and increased production compared to an existing process of providing oilgel capsules as an overlay layer by mixing an organic solvent and a nonionic surfactant with an oilgel.