Patents by Inventor Vivian Sotolongo

Vivian Sotolongo 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).

  • Immobilized cofactor-dependent enzymes
    Patent number: 5807926
    Abstract: An oxido-reducto synthesis is carried out in a liquid medium with enzymatic transformation of a substrate with an oxido-reducto cofactor dependent enzyme in the presence of a cofactor for the transformation; the enzyme is immobilized by a support which is stationarily disposed in a flow path along which a liquid medium containing the substrate flows in contact with the support.
    Type: Grant
    Filed: October 11, 1996
    Date of Patent: September 15, 1998
    Assignee: McGill University
    Inventors: Irving W. Wainer, Vivian Sotolongo, Daphne Wahnon, Dean Johnson