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:
Jul. 21, 2026
Filed:
Jun. 03, 2022
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Masanao Kamei, Annaka, JP;
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Abstract
This organopolysiloxane-modified cyclodextrin compound is composed of a sugar unit represented by formula (1) [in the formula, R is a hydrogen atom, a group represented by formula (2) (in the formula, Ris a group selected from among a C1-C8 alkyl group, a C1-C8 fluorine-substituted alkyl group, and a C6-C12 aryl group, n is an integer of 1-10, and a is an integer of 0-3), or a group represented by formula (3) (in the formula, X is a divalent organic group, and * is a bond that is bonded to a hydroxyl group of another sugar unit)],wherein the ratio among the number Nof moles of the hydrogen atom, the number Nof moles of the group represented by formula (2), and the number Nof moles of the group represented by formula (3) satisfies N:N:N=0.5-2.5:0.3-2.0:0.1-0.5, and N+N+Nis 3.0.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile