Patent · US Expired

Animal feed additive based on fermentation broth, a process for its production and its use

US5622710A · kind A · utility

40Cited by

4References

9Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Wolfram Binder · Rodenbach, DE
Franz-Ludwig Dahm · Alzenau, DE
Ulrich Hertz · Bruchköbel, DE
Heinz Friedrich · Hanau, DE
Hermann Lotter · Großkrotzenburg, DE
Wolfgang Hohn · Berlin, DE
Dieter Greissinger · Florstadt, DE
Wolfgang Polzer · Zöblitz, DE

Key dates

Filing date	Aug 23, 1995
Grant date	Apr 22, 1997
Priority date	—
Expiry date	Aug 23, 2015

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23K40/20
WIPO fieldFood chemistry
WIPO sectorChemistry

Abstract

An animal feed additive comprising stable pellets is produced by pelletizing from a fermentation broth containing an animal feed additive with at least 33% by weight of the fermentation products present. The pellets can be produced particularly effectively by pelletizing providing they are built up from at least 30% by weight of fine particles of which at least 70% by weight are smaller than 100 .mu.m in size. The biomass may be completely present, partly present or not present at all in the pellets.

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