Patents by Inventor JOSHUA M HALSTEAD

JOSHUA M HALSTEAD 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).

  • Patent number: 11649360
    Abstract: An icephobic coating composition forms a coating layer that melts ice and snow upon contract and remains durable after several exposures to winter storms. The icephobic coating composition includes about 2.5% to about 12.5% by weight of latex polymer solids; about 30% to about 70% by weight of an inorganic halide salt; about 15% to about 50% by weight water; and about 1% to about 15% by weight of an organic co-solvent selected from glycerin, glycols, and glycol ethers. An alternative icephobic coating composition includes about 1% to about 20% by weight of a solution polymer instead of a latex polymer, and about 10% to about 40% by weight of a VOC-exempt organic solvent instead of the foregoing water and co-solvent.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: May 16, 2023
    Assignee: SWIMC LLC
    Inventor: Joshua M. Halstead
  • Publication number: 20220002560
    Abstract: An icephobic coating composition forms a coating layer that melts ice and snow upon contract and remains durable after several exposures to winter storms. The icephobic coating composition includes about 2.5% to about 12.5% by weight of latex polymer solids; about 30% to about 70% by weight of an inorganic halide salt; about 15% to about 50% by weight water; and about 1% to about 15% by weight of an organic co-solvent selected from glycerin, glycols, and glycol ethers. An alternative icephobic coating composition includes about 1% to about 20% by weight of a solution polymer instead of a latex polymer, and about 10% to about 40% by weight of a VOC-exempt organic solvent instead of the foregoing water and co-solvent.
    Type: Application
    Filed: September 28, 2021
    Publication date: January 6, 2022
    Inventor: Joshua M. HALSTEAD
  • Patent number: 11155716
    Abstract: An icephobic coating composition forms a coating layer that melts ice and snow upon contract and remains durable after several exposures to winter storms. The icephobic coating composition includes about 2.5% to about 12.5% by weight of latex polymer solids; about 30% to about 70% by weight of an inorganic halide salt; about 15% to about 50% by weight water; and about 1% to about 15% by weight of an organic co-solvent selected from glycerin, glycols, and glycol ethers. An alternative icephobic coating composition includes about 1% to about 20% by weight of a solution polymer instead of a latex polymer, and about 10% to about 40% by weight of a VOC-exempt organic solvent instead of the foregoing water and co-solvent.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: October 26, 2021
    Assignee: SWIMC LLC
    Inventor: Joshua M Halstead
  • Publication number: 20200156859
    Abstract: A pressurized spray system is disclosed which includes a sealed container and an aqueous composition disposed inside the sealed container. The aqueous composition includes an amine solubilizer, and solubilized and gaseous carbon dioxide. Aerosol paint products and methods of making such systems and products are also disclosed.
    Type: Application
    Filed: June 7, 2018
    Publication date: May 21, 2020
    Applicant: SWIMC LLC
    Inventors: JOSHUA M HALSTEAD, LAUREN E ROBEY
  • Publication number: 20190002704
    Abstract: An icephobic coating composition forms a coating layer that melts ice and snow upon contract and remains durable after several exposures to winter storms. The icephobic coating composition includes about 2.5% to about 12.5% by weight of latex polymer solids; about 30% to about 70% by weight of an inorganic halide salt; about 15% to about 50% by weight water; and about 1% to about 15% by weight of an organic co-solvent selected from glycerin, glycols, and glycol ethers. An alternative icephobic coating composition includes about 1% to about 20% by weight of a solution polymer instead of a latex polymer, and about 10% to about 40% by weight of a VOC-exempt organic solvent instead of the foregoing water and co-solvent.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Applicant: SWIMC LLC
    Inventor: JOSHUA M HALSTEAD