Patents by Inventor Malcolm Casadaban

Malcolm Casadaban 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).

  • Stable biocatalysts for ester hydrolysis
    Patent number: 6218167
    Abstract: The instant invention encompasses isolated stable esterase enzymes characterized by the ability to remain stable at certain temperatures, substrate specificities, and activity profile; the expression vectors which can express, nucleic acids which encode for, and corresponding protein amino acid sequence of such proteins.
    Type: Grant
    Filed: April 10, 1998
    Date of Patent: April 17, 2001
    Assignee: ThermoGen, Inc.
    Inventors: Larry Allen, John Aikens, David DeMirjian, Veronika Vonstein, Michael Fonstein, Malcolm Casadaban
  • Stable biocatalysts for ester hydrolysis
    Patent number: 6218163
    Abstract: The instant invention encompasses isolated stable esterase enzymes characterized by the ability to remain stable at certain temperatures, substrate specificities, and activity profile.
    Type: Grant
    Filed: August 8, 1996
    Date of Patent: April 17, 2001
    Assignee: Thermogen, Inc.
    Inventors: Larry Allen, John Aikens, David Demirjian, Veronika Vonstein, Michael Fonstein, Malcolm Casadaban
  • Stable biocatalysts for ester hydrolysis
    Patent number: 5969121
    Abstract: The instant invention encompasses isolated stable esterase enzymes characterized by the ability to remain stable at certain temperatures, substrate specificities, and activity profile.
    Type: Grant
    Filed: January 10, 1997
    Date of Patent: October 19, 1999
    Assignee: Thermogen, Inc.
    Inventors: Larry Allen, John Aikens, Michael Fonstein, Veronika Vonstein, David Demirjian, Malcolm Casadaban