Patents by Inventor Joshua Maurer

Joshua Maurer 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 of producing an aminoalkylalkoxysilane
    Patent number: 9096622
    Abstract: A method of preparing an aminoalkylalkoxysilane, the method comprising reacting a haloalkylalkoxysilane with ammonia in a high pressure reactor for an amount of time sufficient to consume from 20 to 99.99% (w/w) of the haloalkylalkoxysilane and form an aminoalkylalkoxysilane; venting ammonia from the reactor to give a mixture comprising the aminoalkylalkoxysilane, unreacted haloalkylalkoxysilane, and an ammonium halide; and treating the mixture with a primary amine to form an N-substituted aminoalkylalkoxysilane.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: August 4, 2015
    Assignee: Dow Corning Corporation
    Inventors: John Gohndrone, Joshua Maurer
  • Method Of Producing An Aminoalkylalkoxysilane
    Publication number: 20120190876
    Abstract: A method of preparing an aminoalkylalkoxysilane, the method comprising reacting a haloalkylalkoxysilane with ammonia in a high pressure reactor for an amount of time sufficient to consume from 20 to 99.99% (w/w) of the haloalkylalkoxysilane and form an aminoalkylalkoxysilane; venting ammonia from the reactor to give a mixture comprising the aminoalkylalkoxysilane, unreacted haloalkylalkoxysilane, and an ammonium halide; and treating the mixture with a primary amine to form an N-substituted aminoalkylalkoxysilane.
    Type: Application
    Filed: October 7, 2010
    Publication date: July 26, 2012
    Inventors: John Gohndrone, Joshua Maurer
  • Water-soluble film with resistance to solubility prior to being immersed in water
    Publication number: 20080020220
    Abstract: A water-soluble film, such as polyvinyl alcohol, that is resistant to contact with small amounts of water by applying a salt to the water-soluble film, and articles, such as pouches, made from the water-soluble film, are disclosed herein.
    Type: Application
    Filed: January 20, 2006
    Publication date: January 24, 2008
    Inventors: Joshua Maurer, Frank DeNome, Bruno Matthys, Hanif Badouraly
  • Methods of making water-soluble film with resistance to solubility prior to being immersed in water
    Publication number: 20060216424
    Abstract: A water-soluble film that is resistant to contact with small amounts of water and methods of making the same from water-soluble film-forming compositions, such as polyvinyl alcohols having a salt applied to a surface of the film and a method of making articles made therefrom.
    Type: Application
    Filed: January 20, 2006
    Publication date: September 28, 2006
    Inventors: Joshua Maurer, Frank DeNome, Bruno Matthys, Hanif Badouraly