Patents by Inventor Charles Beard

Charles Beard 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).

  • Method for synthesis of AZA-annelated pyrroles, thiophenes, and furans
    Publication number: 20060183758
    Abstract: Methods of synthesis of intermediates that are useful as bioisosteres of the indole, benzofuran and benzothiophene scaffold are disclosed.
    Type: Application
    Filed: February 17, 2005
    Publication date: August 17, 2006
    Applicant: CB Research and Development, Inc.
    Inventors: Charles Beard, Ving Lee, C. Whittle