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:
Nov. 18, 2025
Filed:
Mar. 02, 2023
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventors:
Yasuhisa Minagawa, Kobe, JP;
Mitsuko Takii, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 183/06 (2006.01); C09D 4/00 (2006.01); C09D 133/08 (2006.01);
U.S. Cl.
CPC ...
C09D 183/06 (2013.01); C09D 4/00 (2013.01); C09D 133/08 (2013.01);
Abstract
Provided are a polymer-coated substrate in which a polymer layer formed on the surface of a substrate is stable for a long period of time even in a liquid environment, and a medical analysis device including the polymer-coated substrate. Included is a polymer-coated substrate which includes a substrate, a silane compound layer formed on a surface of the substrate, and a polymer layer formed on the silane compound layer.