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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.:

US 11136519 B1

PDFFull Text
Date of Patent:
Oct. 05, 2021

Filed:

Jun. 26, 2019

Coating agent and medical instrument surface-treated with said coating agent

Applicant:

Terumo Kabushiki Kaisha, Tokyo, JP;

Inventor:

Teruyuki Yatabe, Kanagawa, JP;

Assignee:

TERUMO KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Marc S Zimmer

Int. Cl.
CPC ...
C10M 107/50 (2006.01); C09D 183/04 (2006.01); A61L 31/10 (2006.01); C10M 177/00 (2006.01); C10N 40/00 (2006.01); C10N 50/08 (2006.01);
U.S. Cl.
CPC ...
C10M 107/50 (2013.01); A61L 31/10 (2013.01); C09D 183/04 (2013.01); C10M 177/00 (2013.01); C10M 2229/0415 (2013.01); C10M 2229/0525 (2013.01); C10N 2040/50 (2020.05); C10N 2050/08 (2013.01);
Abstract

Disclosed is a coating agent that contains a polyorganosiloxane (1) represented by the following general formula (1), a polydiorganosiloxane (2) represented by the following general formula (2), and either one of an amino group-containing polyorganosiloxane (3) represented by the following general formula (3) and a hydroxy group-containing polyorganosiloxane (4) represented by the following general formula (4). A coating agent having improved piecing properties and a medical instrument (for example, a needle) surface-treated (coated) with the coating agent are provided.

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Yatabe, Teruyuki. (2021). Coating agent and medical instrument surface-treated with said coating agent (U.S. Patent No. 11136519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11136519

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