Patents Assigned to C-Cure Corp.
  • Colored cement
    Patent number: 6692565
    Abstract: A composition and method for preparing colored cement for use as mortars, grouts, stuccos or pool plasters that employs a pigmented inert filler.
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: February 17, 2004
    Assignee: C-Cure Corp.
    Inventors: Charles J. Johansen, Jr., Ernest D. Hollas
  • Non-carcinogenic substitute for play sand
    Patent number: 6180128
    Abstract: A material for use in children's sand boxes, play sets and play areas that is not hazardous to the health of humans and comprises calcium carbonate or calcium magnesium carbonate.
    Type: Grant
    Filed: January 27, 1997
    Date of Patent: January 30, 2001
    Assignee: C-Cure Corp.
    Inventors: Charles J. Johansen, Jr., Ernest D. Hollas