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. 21, 2023
Filed:
May. 31, 2019
National University Corporation Tokai National Higher Education and Research System, Nagoya, JP;
National University Corporation Tokyo Medical and Dental University, Tokyo, JP;
Takayoshi Suganami, Nagoya, JP;
Miyako Tanaka, Nagoya, JP;
Akira Matsumoto, Tokyo, JP;
Hiroko Matsumoto, Tokyo, JP;
Yuki Morooka, Tokyo, JP;
Yuji Miyahara, Tokyo, JP;
Abstract
A sugar-responsive gel that is highly resistant to temperature changes, and a sugar-responsive drug delivery device including such a gel. The sugar-responsive gel, which comprises a gel composition including a monomer having a hydroxyl group in addition to a phenylboronic-acid-based monomer, can exhibit suitable temperature resistance. A sugar-responsive drug delivery device including such a sugar-responsive gel is less susceptible to the effects of temperature changes, and therefore can prevent undesirable excessive delivery of a drug such as insulin.