Patent · US Active

Method for producing 4-aminobutyric acid from algae

US9662515B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Tim Köhler · Dorsten, DE
Jennifer Schild · Solingen, DE
Matthias Mentel · Dortmund, DE
Peter Lersch · Oberhausen, DE
Mike Farwick · Essen, DE
Christian Weitemeyer · Essen, DE

Key dates

Filing date	Jul 20, 2012
Grant date	May 30, 2017
Priority date	—
Expiry date	Jul 20, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

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 of Cyanidium caldarium cells or cell components in cosmetic applications.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.