Patents by Inventor Mark Aaron Emalfrab

Mark Aaron Emalfrab 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).

  • Transformation system in the field of filamentous fungal hosts
    Patent number: 6573086
    Abstract: A novel transformation system in the field of filamentous fungal hosts for expressing and secreting heterologous proteins or polypeptides is described. The invention also covers a process for producing large amounts of polypeptide or protein in an economical manner. The system comprises a transformed or transfected fungal strain of the genus Chrysosporium, more particularly of Chrysosporium lucknowense and mutants or derivatives thereof. It also covers transformants containing Chrysosporium coding sequences, as well expression-regulating sequences of Chrysosporium genes. Also provided are novel fungal enzymes and their encoding sequences and expression-regulating sequences.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: June 3, 2003
    Assignee: Dyadic International, Inc.
    Inventors: Mark Aaron Emalfrab, Richard Paul Burlingame, Philip Terry Olson, Arkady Panteleimonovich Sinitsyn, Martine Parriche, Jean Christophe Bousson, Christine Marie Pynnonen, Peter Jan Punt, Cornelia Marie Johanna Van Zeijl