Patents by Inventor Benjamin Mendoza

Benjamin Mendoza 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).

  • Process for the preparation of 3-cyano-1,2,4-triazoles
    Patent number: 8198461
    Abstract: The present invention provides compounds and methods that can be used to convert 1,2,4-triazole-3-carboxamides to the corresponding 3-cyano-1,2,4-triazoles reliably in one step, with high yields and without the need for elaborate purification.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: June 12, 2012
    Assignee: AMPAC Fine Chemicals LLC.
    Inventors: Der-Shing Huang, Benjamin Mendoza, Aslam A. Malik
  • PROCESS FOR THE PREPARATION OF CYANO-SUBSTITUTED-NITROGEN-CONTAINING HETEROARYL COMPOUNDS
    Publication number: 20090292122
    Abstract: The present invention provides compounds and methods that can be used to convert nitrogen-containing-heteroaryl carboxamides to the corresponding nitrogen-containing-heteroaryl nitriles reliably in one step, with high yields and without the need for elaborate purification.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 26, 2009
    Applicant: Ampac Fine Chemicals LLC
    Inventors: Der-Shing Huang, Benjamin Mendoza, Aslam A. Malik