Patents by Inventor Jonathan Stuart

Jonathan Stuart 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).

  • HAND WASHING DEVICE
    Publication number: 20160227917
    Abstract: An apparatus and method for hand washing is disclosed. In some embodiments, a hand washing device includes a body graspable by a user; at least one of a speaker, light and vibration mechanism disposed in the body; and a washing surface attached to the body. In some embodiments, the hand washing device alerts the user with the at least of the speaker, light and vibration mechanism to entice people to wash their hands, and to enhance engagement and focus during hand washing.
    Type: Application
    Filed: February 4, 2016
    Publication date: August 11, 2016
    Applicant: BoBear LLC
    Inventors: Kelly Stuart, Jonathan Stuart, Hadley Stuart, Marcel Botha
  • Mixtures and emulsions to reduce energy in gypsum wallboard manufacture
    Patent number: 8580055
    Abstract: Provided herein are mixtures, emulsions and other additives for use in manufacturing gypsum wallboard. The mixtures and emulsions may be wax-based emulsions or wax-free mixtures or emulsions, with wax-based emulsions including water; at least one wax, a dispersant which may include sulfur or a sulfur-containing group, and a particular wetting agent or surfactant. Mixtures may also be prepared including water, a dispersant, and a particular wetting agent or surfactant. Gypsum slurries may be prepared using such emulsions and mixtures.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: November 12, 2013
    Assignee: Henry Company LLC
    Inventors: Jonathan Stuart, Dennis Michael Mahoney, Ariel Lender, Norman Davies
  • Titanium and zirconium mixtures and emulsions for use in preparing gypsum wallboard
    Patent number: 8398764
    Abstract: Provided herein are mixtures, emulsions and other additives for use in manufacturing gypsum wallboard. The mixtures and emulsions may be wax-based emulsions or wax-free mixtures or emulsions, with wax-based emulsions including water, at least one wax, a dispersant which may include sulfur or a sulfur-containing group, and an additive comprising an organic titanium compound or organic zirconium compound. Mixtures may also be prepared including water, a dispersant; and an additive comprising an organic titanium compound or organic zirconium compound. Gypsum slurries may be prepared using such emulsions and mixtures and/or through addition of an organic titanium compound or organic zirconium compound.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: March 19, 2013
    Assignee: Henry Company LLC
    Inventors: Dennis Michael Mahoney, Jonathan Stuart, John H. Burns
  • MIXTURES AND EMULSIONS TO REDUCE ENERGY IN GYPSUM WALLBOARD MANUFACTURE
    Publication number: 20100186870
    Abstract: Provided herein are mixtures, emulsions and other additives for use in manufacturing gypsum wallboard. The mixtures and emulsions may be wax-based emulsions or wax-free mixtures or emulsions, with wax-based emulsions including water; at least one wax, a dispersant which may include sulfur or a sulfur-containing group, and a particular wetting agent or surfactant. Mixtures may also be prepared including water, a dispersant, and a particular wetting agent or surfactant. Gypsum slurries may be prepared using such emulsions and mixtures.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 29, 2010
    Inventors: Jonathan Stuart, Dennis Michael Mahoney, Ariel Lender, Norman Davies
  • TITANIUM AND ZIRCONIUM MIXTURES AND EMULSIONS FOR USE IN PREPARING GYPSUM WALLBOARD
    Publication number: 20100152347
    Abstract: Provided herein are mixtures, emulsions and other additives for use in manufacturing gypsum wallboard. The mixtures and emulsions may be wax-based emulsions or wax-free mixtures or emulsions, with wax-based emulsions including water, at least one wax, a dispersant which may include sulfur or a sulfur-containing group, and an additive comprising an organic titanium compound or organic zirconium compound. Mixtures may also be prepared including water, a dispersant; and an additive comprising an organic titanium compound or organic zirconium compound. Gypsum slurries may be prepared using such emulsions and mixtures and/or through addition of an organic titanium compound or organic zirconium compound.
    Type: Application
    Filed: December 9, 2009
    Publication date: June 17, 2010
    Inventors: Dennis Michael Mahoney, Jonathan Stuart, John H. Burns
  • Hand washing device
    Patent number: D808602
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: January 23, 2018
    Assignee: BoBear LLC
    Inventors: Kelly Stuart, Jonathan Stuart, Marcel Botha