Patents by Inventor Jose E. Ferrer

Jose E. Ferrer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Contamination-resistant animal feedstuffs
    Patent number: 5591467
    Abstract: A formaldehyde-treated animal feedstuff which is resistant to contamination by pathogenic bacteria is obtained by spraying an aqueous solution containing 10-50 wt. % formaldehyde on an animal feed, to obtain 200-1000 g/ton of a hydrolyzable formaldehyde adduct with a coefficient of variation 7% or less. Methods of reducing disease in animals, reducing doses of antimicrobial drugs in animal feed, and reducing drug residues in meat products are disclosed.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: January 7, 1997
    Assignee: Anitox Corporation
    Inventors: Bobby J. Bland, Kurt E. Richardson, Jose E. Ferrer
  • Contamination-resistant animal feedstuffs
    Patent number: 5505976
    Abstract: A formaldehyde-treated animal feedstuff which is resistant to contamination by pathogenic bacteria is obtained by spraying an aqueous solution containing 10-50 wt. % formaldehyde on an animal feed, to obtain 200-1000 g/ton of a hydrolyzable formaldehyde adduct with a coefficient of variation 7% or less. Methods of reducing disease in animals, reducing doses of antimicrobial drugs in animal feed, and reducing drug residues in meat products are disclosed.
    Type: Grant
    Filed: December 30, 1992
    Date of Patent: April 9, 1996
    Assignee: Anitox Corporation
    Inventors: Bobby J. Bland, Kurt E. Richardson, Jose E. Ferrer