Patents by Inventor Vijay Jang Datta

Vijay Jang Datta 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: 3973998
    Abstract: Metal surfaces, after being cleaned of rust with an aqueous acid solution, are rinsed with an aqueous solution of a chelating agent and an ammonium or alkali metal silicate. Such rinsed surfaces remain rust free for extended periods of time. When coated with primer and top-coat paints, excellent durability and corrosion resistance are obtained.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: August 10, 1976
    Assignee: Celanese Coatings & Specialties Company
    Inventors: Vijay Jang Datta, John David White