Patents by Inventor Merritt Clemens Helvenston

Merritt Clemens Helvenston 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).

  • METHODS AND SYSTEMS FOR NEUTRALIZATION OF HYDRAZINE
    Publication number: 20170113086
    Abstract: Methods of and systems for remediating hydrazine spills, solutions, and hydrazine-contaminated objects including areas thereof comprise reacting 1,1-Dimethylhydrazine with ?-ketoacids and adding a reducing agent to the reaction of 1,1-Dimethylhydrazine with said ?-ketoacids.
    Type: Application
    Filed: October 27, 2016
    Publication date: April 27, 2017
    Inventors: Rodolfo Antonio Martinez, David Rembert Glass, Merritt Clemens Helvenston