U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Process for the preparation of new yeasts as food compounds for fry

Patent 5047250 Issued on September 10, 1991. Estimated Expiration Date: Icon_subject September 10, 2008. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Compressed yeast product and process
Patent #: 4405650
Issued on: 09/20/1983
Inventor: Spadafora

Heat treatment for live yeast cell pastes
Patent #: 4472439
Issued on: 09/18/1984
Inventor: Akin ,   et al.

Long life semi-artificial water borne feed Patent #: 4741904
Issued on: 05/03/1988
Inventor: Smith ,   et al.

Inventors

Assignee

Application

No. 875143 filed on 06/18/1986

US Classes:

426/2, TREATMENT OF LIVE ANIMAL426/62, Yeast containing426/72, PRODUCT WITH ADDED VITAMIN OR DERIVATIVE THEREOF FOR FORTIFICATION426/471, Of liquid or liquefied material, e.g., spray drying, etc.435/134, Fat; fatty oil; ester-type wax; higher fatty acid (i.e., having at least seven carbon atoms in an unbroken chain bound to a carboxyl group); oxidized oil or fat435/171, Using fungi435/255.2, Saccharomyces435/940Saccharomyces

Examiners

Primary: Kepplinger, Esther M.
Assistant: Spiegel, Carol A.

Attorney, Agent or Firm

Foreign Patent References

  • 55-68271 JP. 05/13/1980
  • 0040827 JP 12/13/1985
  • 0971221 SU 09/13/1982
  • 1562567 GB. 08/13/1975

International Class

A23K 001/06

Foreign Application Priority Data

1985-06-20 LU

Abstract

A method of feeding fry, shellfish or mollusks comprising directly feeding the fry, shellfish or mullusks a dried yeast feed of enhanced nutritive value comprising active yeast and up to, but not exceeding, 20% by dry weight of fish oil.

Other References

  • Biological Abstract 69: 43174
  • Biological Abstract 70: 22553
  • Brockerhoff et al., "Specific Distribution of Fatty Acids in Marine Lipids", Archives of Biochemistry and Biophysics, vol. 100, pp. 9-12 (1963)
  • Abstract of Deshimaru et al., "Nutritive Values of Various Oils for Yellowtail", Bulletin of Japanese Soc. of Scientific Fisheries, vol. 8 (8), pp. 1155-1157 (1982
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