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. 30, 2017
Filed:
Jul. 20, 2012
Tim Köhler, Dorsten, DE;
Jennifer Schild, Solingen, DE;
Matthias Mentel, Dortmund, DE;
Peter Lersch, Dinslaken, DE;
Mike Farwick, Essen, DE;
Christian Weitemeyer, Seeburg, DE;
Tim Köhler, Dorsten, DE;
Jennifer Schild, Solingen, DE;
Matthias Mentel, Dortmund, DE;
Peter Lersch, Dinslaken, DE;
Mike Farwick, Essen, DE;
Christian Weitemeyer, Seeburg, DE;
EVONIK DEGUSSA GMBH, Essen, DE;
Abstract
The invention relates to a process for the production of 4-aminobutyric acid, also referred to as gamma-aminobutyric acid, in short GABA, to a process for the production of an extract comprising 4-aminobutyric acid, to a process for the preparation of a cosmetic formulation comprising 4-aminobutyric acid, and to the use ofcells or cell components in cosmetic applications.