Patent · US Active

Bacterial ferment of Lactobacillus species

US12076436B2 · kind B2 · utility

0Cited by

0References

4Claims

0Family size

Assignee

SYMRISE AG · DE

Inventors

Andrew McShea · Suquamish, US
Katrina Nielsen · Redmond, US
Joachim Hans · Holzminden, DE
Mirjam Knupfer · Holzminden, DE
Dominik Stuhlmann · Holzminden, DE
Imke Meyer · Bodenwerder, DE
Léa Schmidt · Courbevoie, FR
Marco Massironi · Isola di Terranegra, IT
Francesca Benato · Teolo, IT
Sandro Rosa · Isola di Terranegra, IT

Key dates

Filing date	May 5, 2022
Grant date	Sep 3, 2024
Priority date	—
Expiry date	Jun 9, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12R2001/25
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A bacterial ferment obtained by a method including the following steps: (a) culturing Lactobacillus species in at least one growth medium for at least 24 hours; (b) separating the mixture via centrifugation; (c) adding lactic acid to the supernatant obtained from step b) in an amount sufficient to lower the pH value of the supernatant; (d) stabilizing the resulting mixture with the addition of at least one preservative and/or at least one multifunctional; and optionally (e) filtering the mixture to remove any final precipitation.

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