Patents by Inventor George T. Thomas

George T. Thomas 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).

  • Rapidly dissolving granular hydrated calcium hypochlorite
    Patent number: 4728454
    Abstract: A rapidly dissolving granular hydrated calcium hypochlorite product is comprised of hydrated calcium hypochlorite particles having at least 95 percent of the particles within a size range of from about 300 to about 850 microns. The product has a packed bulk density of less than about 1.05 grams per cubic centimeter. When dispersed on the surface of a body of water, such as a swimming pool, at least 3 feet deep, about 70 weight percent or higher of the particles dissolve within one minute.
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: March 1, 1988
    Assignee: Olin Corporation
    Inventors: David C. Dodge, David F. Knoop, George T. Thomas, James P. Newman
  • Rapidly dissolving granular hydrated calcium hypochlorite
    Patent number: 4605508
    Abstract: A rapidly dissolving granular hydrated calcium hypochlorite product is comprised of hydrated calcium hypochlorite particles having at least 95 percent of the particles within a size range of from about 300 to about 850 microns. The product has a packed bulk density of less than about 1.05 grams per cubic centimeter. When dispersed on the surface of a body of water, such as a swimming pool, at least 3 feet deep, about 70 weight percent or higher of the particles dissolve within one minute.
    Type: Grant
    Filed: November 1, 1984
    Date of Patent: August 12, 1986
    Assignee: Olin Corporation
    Inventors: David C. Dodge, David F. Knoop, George T. Thomas, James P. Newman