Patent · US Active

Preparation and use of methionylmethionine as feed additive for fish and crustaceans

US9078459B2 · kind B2 · utility

0Cited by

7References

9Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Christoph Kobler · Alzenau, DE
Thomas Haeussner · Eppertshausen, DE
Christoph Weckbecker · Gelnhausen, DE

Key dates

Filing date	Sep 14, 2012
Grant date	Jul 14, 2015
Priority date	—
Expiry date	Jan 25, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/582
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

An animal feed mixture containing DL-methionyl-DL-methionine and salts thereof for animals kept in aquacultures is provided. Methods for preparing DL-methionyl-DL-methionine of formula (I)and methods to fractionate the diasteriomeric forms obtained are also provided.

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