Patents by Inventor Vasant D. Sejpal

Vasant D. Sejpal 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: 4188412
    Abstract: The inclusion of 7.5 to 25 percent by weight of ethyl alcohol (190.degree.-200.degree. proof) in lecithin-vegetable oil and hydrocarbon propellent compositions lowers the viscosity, provides a uniform one phase system, and renders high concentrations of lecithin compositions suitable for dispensing from aerosol containers in a clear, non-foamy form. Such compositions which contain relatively higher concentrations of lecithin may be used by the consumer in proportionally lesser amounts to achieve the same anti-stick properties or basting properties associated with the presently available products containing lower lecithin concentrations.
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: February 12, 1980
    Assignee: American Home Products Corporation
    Inventor: Vasant D. Sejpal
  • Patent number: 4142003
    Abstract: The inclusion of 1 to 15 per cent by weight of pure ethyl alcohol (190.degree. - 200.degree. proof) in lecithin-vegetable oil compositions lowers the viscosity, provides a uniform one phase system, and renders high concentrations of lecithin compositions suitable for dispensing from non-aerosol, squeeze or spray bottles. Such compositions which contain relatively higher concentrations of lecithin may be used by the consumer in proportionally lesser amounts to achieve the same anti-stick properties or basting properties associated with the presently available products containing lower lecithin concentrations.
    Type: Grant
    Filed: August 22, 1977
    Date of Patent: February 27, 1979
    Assignee: American Home Products Corporation
    Inventor: Vasant D. Sejpal