Patents by Inventor J. Andrew Towell

J. Andrew Towell 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).

  • Device for the synthesis of compounds in an array
    Patent number: 5716584
    Abstract: A method and device for the simultaneous production of chemical compounds in an array which is capable of providing a very broad range of reaction environments including reaction temperatures of -40.degree. C. to 150.degree. C., reflux condensation, and a selective gas environment. The invention also allows the addition of several reagents during the course of the production process. The device is comprised of a number of different block sections which are fastened together to provide the required reaction environment.
    Type: Grant
    Filed: August 5, 1996
    Date of Patent: February 10, 1998
    Assignee: PathoGenesis Corporation
    Inventors: William R. Baker, J. Andrew Towell, James R. Harness