Patents by Inventor Mary D. Hu

Mary D. Hu 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).

  • Publication number: 20100055254
    Abstract: The beverage brick includes a brick body and a soluble beverage ingredient. The brick body has a core portion and a shell portion enclosing the core portion. The soluble beverage ingredient includes a flavor ingredient is formed at the core portion and an essential ingredient is formed at the shell portion, wherein the flavor and essential portion are pre-set in a predetermined proportion, so that the beverage brick is dissolved into water to form a beverage product. Therefore, all essential ingredient and flavor ingredient are formed in a single solid brick unit for enhancing the preparation of the beverage product by simply dissolving the solid brick unit into water.
    Type: Application
    Filed: November 17, 2008
    Publication date: March 4, 2010
    Inventor: Mary D. Hu
  • Publication number: 20080187598
    Abstract: A baby diaper cream for diaper itch and diaper red sore includes a predetermined amount of herbal medicine, comprising a predetermined amount of Forsythia and a predetermined amount of Honeysuckle, a predetermined amount of catalyst comprising vitamin E, and a predetermined amount of a binding agent.
    Type: Application
    Filed: February 1, 2007
    Publication date: August 7, 2008
    Inventor: Mary D. Hu
  • Patent number: 6966088
    Abstract: A cushion to support patient with bed sores has a top sidewall, a bottom sidewall, an outer lateral sidewall and an inner lateral sidewall defining an aperture therewithin. An outer lateral sidewall periphery of the outer lateral sidewall is greater than an inner lateral sidewall periphery of the inner lateral sidewall. A plurality of ventilation channels are formed on at least one of the top sidewall and bottom sidewall of the cushioning support for promoting blood circulation and air ventilation for the bed sores of the patient.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: November 22, 2005
    Inventor: Mary D. Hu