Patents by Inventor Antone G. Gregory

Antone G. Gregory 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).

  • Method for microfiltration of milk or colostral whey
    Patent number: 5707678
    Abstract: Ultrafiltration of whey containing products at an acid pH reduces calcium levels in the concentrate and provides a concentrate that can be consistently microfiltered. The concentrate can be used, for example, in a method of microfiltering milk, milk serum, colostrum, or colostral serum which provides effective bioburden reduction without substantial loss of immunoglobulins.
    Type: Grant
    Filed: April 11, 1996
    Date of Patent: January 13, 1998
    Assignee: GalaGen Inc.
    Inventor: Antone G. Gregory
  • Method for microfiltration of milk or colostral whey
    Patent number: 5670196
    Abstract: A method of microfiltering milk, milk serum, colostrum, or colostral serum which provides effective bioburden reduction without substantial loss of immunoglobulins.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: September 23, 1997
    Assignee: GalaGen Inc.
    Inventor: Antone G. Gregory