Patents by Inventor Tatyana Vainshelboim

Tatyana Vainshelboim 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).

  • Henna and vegetable dye based compositions for coloring of human hair
    Patent number: 8034126
    Abstract: New, effective and non-toxic compounded henna based hair dyes that are non-toxic, natural and hypoallergenic that provide an alternative to conventional hair color. The products are made using 100% Green Chemistry and do not utilize encapsulation.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: October 11, 2011
    Inventors: Alex Vainshelboim, Tatyana Vainshelboim
  • HENNA AND VEGETABLE DYE BASED COMPOSITIONS FOR COLORING OF HUMAN HAIR
    Publication number: 20100313362
    Abstract: New, effective and non-toxic compounded henna based hair dyes that are non-toxic, natural and hypoallergenic that provide an alternative to conventional hair color. The products are made using 100% Green Chemistry and do not utilize encapsulation.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 16, 2010
    Inventors: Alex Vainshelboim, Tatyana Vainshelboim