Patents by Inventor Charles E. Brownewell

Charles E. Brownewell 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 producing glucose isomerase
    Patent number: 4348480
    Abstract: A novel glucose isomerase enzyme useful for the conversion of glucose to fructose can be prepared by growing under aerobic conditions a culture of Bacillus licheniformis ATCC 31604 in a medium containing appropriate nutrients and then recovering the enyzme therefrom.
    Type: Grant
    Filed: June 4, 1980
    Date of Patent: September 7, 1982
    Assignee: Miles Laboratories, Inc.
    Inventor: Charles E. Brownewell