Patents by Inventor Michael Trehy

Michael Trehy 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).

  • Process for purification and decolorization of 2-hydroxy-4-(methylthio)butanoic acid (HMTBA)-containing complexes
    Publication number: 20060287543
    Abstract: Disclosed herein are processes for purifying a complex of 2-hydroxy-4-(methylthio)butanoic acid and a cation. The complex purified using the disclosed methods are substantially free of discoloration and can be suitable, for example, as a source of methionine and minerals for animals, including humans, companion animals and agricultural animals.
    Type: Application
    Filed: April 28, 2006
    Publication date: December 21, 2006
    Inventors: Michael Trehy, Thomas Blackburn, John Hume, Charles Schasteen