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:
Apr. 23, 2019
Filed:
Sep. 22, 2015
Momentive Performance Materials Gmbh, Leverkusen, DE;
Roland Wagner, Bonn, DE;
Anne Dussaud, Tarrytown, NY (US);
Karl-Heinz Stachulla, Leverkusen, DE;
Christian Wenske, Solingen, DE;
Katharina Streicher, Leverkusen, DE;
Martin Moeller, Aachen, DE;
Andrea Koerner, Herzogenrath, DE;
Barbara Dittrich, Aachen, DE;
Robin Heedfeld, Aachen, DE;
Crisan Popescu, Frankfurt a.M., DE;
Helmut Keul, Aachen, DE;
Xiaomin Zhu, Aachen, DE;
Mériem Er-Rafik, Strasbourg, FR;
Kunshan Sun, Millwood, NY (US);
Momentive Performance Materials GmbH, Leverkusen, DE;
Abstract
Organofunctional polyorganosiloxanes, their use in cosmetic compositions, method for treating amino acid based substrates with organofunctional polyorganosiloxanes, compositions comprising the organofunctional polyorganosiloxanes useful for hair straightening and shaping as well as hair coloration and hair color retention.