Patents by Inventor Sharen E. Brower

Sharen E. Brower 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).

  • Soy ink based art media
    Patent number: 5167704
    Abstract: In one embodiment of the new art medium soy ink, and pigment, and a non-petroleum based organic solvent which improves soy ink drying speed are mixed to provide an art medium which simulates the appearance of water colors without the disadvantage. In another embodiment the general use of paint composition comprises soy ink, pigment and natural alkyd resin to provide a paint covering of improved properties.
    Type: Grant
    Filed: April 16, 1991
    Date of Patent: December 1, 1992
    Inventor: Sharen E. Brower