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. 05, 2022
Filed:
Dec. 19, 2018
Applicant:
Lvmh Recherche, Saint Jean de Braye, FR;
Inventors:
Karl Pays, Saint Maurice, FR;
Yohann Bichon, Maisons-Alfort, FR;
Assignee:
LVMH RECHERCHE, Saint Jean de Braye, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/41 (2006.01); A61K 8/06 (2006.01); A61K 8/36 (2006.01); A61K 8/92 (2006.01); A61Q 1/10 (2006.01);
U.S. Cl.
CPC ...
A61K 8/41 (2013.01); A61K 8/06 (2013.01); A61K 8/361 (2013.01); A61K 8/92 (2013.01); A61Q 1/10 (2013.01);
Abstract
The subject of the invention is a wax-in-water emulsion containing at least one fatty acid ester of tetramethylpropylethylenediamine, which is intended to replace triethanolamine, known to decompose into nitrosamines when the preserved emulsion is packaged in a thermoplastic material. Moreover, this emulsion has the advantage of gaining shade depth and fluidity, especially in products rich in waxes.
Pays, Karl. (2022). Mascara composition containing a tetrahydroxypropyl ethylenediamine ester (U.S. Patent No. 11376202). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11376202
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile