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:
Jan. 21, 2025
Filed:
Jun. 20, 2019
Osaka University, Suita, JP;
Kohji Nishida, Osaka, JP;
Koichi Baba, Osaka, JP;
Shizuka Koh, Osaka, JP;
Kei Ohkubo, Osaka, JP;
Haruyasu Asahara, Osaka, JP;
Tsuyoshi Inoue, Osaka, JP;
Hiroshi Uyama, Osaka, JP;
Taka-Aki Asoh, Osaka, JP;
Osaka University, Osaka, JP;
Abstract
The present invention provides a new method for producing a lens to be fitted to an eye in a simple manner at a low cost. In order to achieve the aforementioned object, the present invention provides a method for producing a lens to be fitted to an eye, including the step of: hydrophilizing a surface of a polymer lens by reacting with a compound radical, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element.