Patents by Inventor Danny Eugene Randolph

Danny Eugene Randolph 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 production of tetrachloromethane
    Patent number: 9169177
    Abstract: Processes for the production of tetrachloromethane are provided. The present processes involve catalyzing the chlorination of a feedstream comprising partially chlorinated methanes with a free radical initiator. Cost savings are thus provided relative to conventional processes that require the use of high temperatures and/or pressures, and safety concerns are alleviated or eliminated.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: October 27, 2015
    Assignee: BLUE CUBE IP LLC
    Inventors: Max Markus Tirtowidjojo, Danny Eugene Randolph
  • PROCESS FOR THE PRODUCTION OF TETRACHLOROMETHANE
    Publication number: 20140336425
    Abstract: Processes for the production of tetrachloromethane are provided. The present processes involve catalyzing the chlorination of a feedstream comprising partially chlorinated methanes with a free radical initiator. Cost savings are thus provided relative to conventional processes that require the use of high temperatures and/or pressures, and safety concerns are alleviated or eliminated.
    Type: Application
    Filed: December 18, 2012
    Publication date: November 13, 2014
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Max Markus Tirtowdjojo, Danny Eugene Randolph