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:
May. 03, 2022
Filed:
Jun. 01, 2018
Teika Pharmaceutical Co., Ltd., Toyama, JP;
Toru Okaki, Toyama, JP;
TEIKA PHARMACEUTICAL CO., LTD., Toyama, JP;
Abstract
The present invention provides a micelle comprising an anionic micelle and a protecting agent surrounding the anionic micelle, the anionic micelle being formed from, as a structural unit, an ingredient that has a functional group capable of being anionized under basic conditions and has anionic micelle-forming ability, the protecting agent protecting the anionic micelle. The present invention also provides a micelle comprising a cationic micelle and a protecting agent surrounding the cationic micelle, the cationic micelle being formed from, as a structural unit, an ingredient that has a functional group capable of being cationized under acidic conditions and has cationic micelle-forming ability, the protecting agent protecting the cationic micelle.