Patents by Inventor Brooks M. Stein

Brooks M. Stein 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 of stabilizing .alpha.-galactosidase
    Patent number: 4241185
    Abstract: The activity of mycelial bound .alpha.-galactosidase is stabilized by treating .alpha.-galactosidase containing mycelia with about 5 to about 25 percent by weight glutaraldehyde based upon the dry weight of the mycelia. The glutaraldehyde treated mycelia may be used in the hydrolysis of oligosaccharides containing .alpha.-galactoside linkage without incurring substantial .alpha.-galactosidase activity loss during hydrolysis.
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: December 23, 1980
    Assignee: The Great Western Sugar Company
    Inventors: Brooks M. Stein, James C. Linden