Patents by Inventor Jack C. Miller

Jack C. Miller 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 removing proteinaceous materials, fat and oils from food processing wastewater and recovering same
    Patent number: 5543058
    Abstract: A process for removing proteinaceous materials, fats and oils from food processing wastewater using a coagulant such as lignin or a halogen ion containing compound together with a flocculant such as a natural polymer such as a polysaccharide or synthetic polymer is described. The combination of lignin or halogen and polymer is effective for coagulating and flocculating proteinaceous materials, fats and oils in food processing wastewater at low pH.
    Type: Grant
    Filed: April 11, 1995
    Date of Patent: August 6, 1996
    Inventor: Jack C. Miller
  • Process for removing proteinaceous materials, fats and oils from food processing wastewater and recovering same
    Patent number: 5174903
    Abstract: A process for removing proteinaceous materials, fats and oils from food processing wastewater using a coagulant such as lignin or a halogen ion containing compound together with a flocculant such as a natural polymer such as a polysaccharide or synthetic polymer is described. The combination of lignin or halogen and polymer is effective for coagulating and flocculating proteinaceous materials, fats and oils in food processing wastewater at low pH.
    Type: Grant
    Filed: December 18, 1990
    Date of Patent: December 29, 1992
    Inventor: Jack C. Miller