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:
Feb. 07, 2023
Filed:
May. 18, 2020
Biosynthis, Saint Cyr Sous Dourdan, FR;
Thierry Bernoud, Saint Cyr Sous Dourdan, FR;
Julien Magne, Roches-Premarie-Andille, FR;
Antoine Piccirilli, Poitiers, FR;
BIOSYNTHIS, Saint Cyr Sous Dourdan, FR;
Abstract
A cosmetic ingredient including at least one plant squalane and at least one mixture of C24 to C48 alkanes, in at least dimeric form, chosen amongst the alkanes of formula (I), where n is 1 or 0, R, R', R, R′, Rand R′, which may be identical or different, are chosen amongst hydrogen atoms, methyl radicals, and linear C8 to C30 alkyl radicals, at least one of R1, R′1, R2, R′2, R3 and R′3 is chosen amongst the linear C8 to C30 alkyl radicals, and at least one and at most one of R1, R′1, R2, R′2, R3 and R′3 is a methyl radical. The mixture of C24 to C48 alkanes have a viscosity between 12 and 25 mm2/s at 40° C.