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:
Sep. 27, 2022
Filed:
Aug. 28, 2019
Kyushu University, Fukuoka, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Masahiro Goto, Fukuoka, JP;
Nobuhide Miyachi, Tokyo, JP;
Takehisa Iwama, Funabashi, JP;
Takayuki Imoto, Funabashi, JP;
KYUSHU UNIVERSITY, Fukuoka, JP;
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Abstract
A transdermally absorbable base material including: a lipid peptide compound including at least one of compound of Formula (1) below and the similar compounds or pharmaceutically usable salts thereof; a surfactant; a specific polyhydric alcohol; a fatty acid; and water, wherein Ris a Caliphatic group; Ris a hydrogen atom or a Calkyl group that optionally has a branched chain having a carbon atom number of 1 or 2; Ris a —(CH)—X group; n is a number of 1 to 4; and X is amino group, guanidino group, —CONHgroup, or a 5-membered cyclic group optionally having 1 to 3 nitrogen atoms, a 6-membered cyclic group optionally having 1 to 3 nitrogen atoms, or a condensed heterocyclic group constituted by a 5-membered cyclic group and a 6-membered cyclic group which optionally have 1 to 3 nitrogen atoms.