Patent Number: 7,611,872

Title: Method for the production of D-pantothenic acid and/or salts thereof via purification by nanofiltration as adjunct for animal feedstuffs

Abstract: The invention relates to an improved method for the production of D-pantothenic acid and/or salts thereof and use thereof as adjunct for animal feedstuffs.

Inventors: Beck; Christine (Mannheim, DE), Harz; Hans-Peter (Dudenhofen, DE), Klein; Daniela (Mannheim, DE), Leemann; Martin (Bensheim, DE), Lohscheidt; Markus (Mannheim, DE), Bitterlich; Stefan (Dirmstein, DE), Vo.beta.; Hartwig (Frankenthal, DE)

Assignee: BASF Aktiengesellschaft

International Classification: C12P 13/04 (20060101)

Expiration Date: 1/03/02017