Patents Examined by Jeffrey T Palenick
  • Patent number: 8858971
    Abstract: In one aspect, an epidermal coolant dispensable by an aerosol container includes a phase change material that changes phase between about 28-degrees and 40-degrees Celsius. The coolant also includes a solvent in which the phase change material is dissolved and a surfactant. The coolant may further include a propellant to express the product from the aerosol container. In another aspect, an epidermal coolant includes a porous material and a phase change material retained in the porous material. The phase change material has a melting point between about 0-degrees Celsius and about 65-degrees Celsius and is retained in the porous material when the phase change material is in either the solid or liquid phase.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: October 14, 2014
    Assignee: Exert Co.
    Inventor: Arvind M. Rao