Patents by Inventor Kanak K. R. Ravel

Kanak K. R. Ravel 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).

  • Whipped gel composition
    Patent number: 4576645
    Abstract: A thixotropic, spoonable soft gel in an aerated or non-aerated multiphase composition of emulsified glycerides dispersed in a continuous phase of hydrocolloid and has an RVT Brookfield viscosity of about 100,000-500,000 centipoises at room temperature and a TD spindle speed of 2.5 rpm.
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: March 18, 1986
    Assignee: Block Drug Co., Inc.
    Inventors: Kanak K. R. Ravel, Bhupendra R. Vaidya, Nelly A. Nerizon
  • Method and apparatus for making a vaginal cleaning device
    Patent number: 4260570
    Abstract: A vaginal cleaning device is made by introducing foamable reactants into a container which is closed with a closure member having an elongated handle integral therewith and extending into the container. The reactants are permitted to form a cured foam in the container surrounding at least a portion of the handle extending into the container and the gas generated is vented through a vent opening in the closure member.
    Type: Grant
    Filed: May 11, 1979
    Date of Patent: April 7, 1981
    Assignee: Block Drug Company Inc.
    Inventor: Kanak K. R. Ravel