Patents by Inventor Tuaha Mian

Tuaha Mian 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).

  • Method and apparatus for wetting and mixing dry powders or particles with a wetting agent
    Patent number: 4141656
    Abstract: A method and apparatus for mixing dry powder or particles with a wetting agent so as to prepare a homogenous liquid solution. The dry powder or particles are initially wetted by pulverization with streams of the wetting agent prior to being mixed in a mixing system. The mixing system permits the agitation and aging of the mixture into a homogenous liquid solution.
    Type: Grant
    Filed: March 6, 1978
    Date of Patent: February 27, 1979
    Inventor: Tuaha Mian