Patents by Inventor Champak C. Shah

Champak C. Shah 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).

  • Patent number: 4113677
    Abstract: There is disclosed a polish having a controlled rate of evaporation and capable of withstanding large differentials in temperature which is applicable to an automobile finish as a dilute solution in hot water and method of making same. The polish contains amino functional silicones, dimethyl silicone fluids, a silicone resin film former, an emulsifiable microcrystalline wax, mineral oil, an aliphatic hydrocarbon, as well as dicoco dimethyl ammonium chloride, ethomeen acetate, a metal stearate, an ethoxylated phenol wetting agent and a cyclized rubber with the balance being soft water. Thixotropic viscosity modifiers are provided as well as perfumes and dyes.
    Type: Grant
    Filed: January 14, 1976
    Date of Patent: September 12, 1978
    Assignee: Turtle Wax, Inc.
    Inventors: Stanley Svedas, Champak C. Shah