Patents by Inventor Iacob Samoil

Iacob Samoil 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).

  • Controllable reaction medium single reactor for phosphoric acid production
    Patent number: 4242308
    Abstract: Apparatus for the continuous production of phosphoric acid from phosphate-containing rock and sulfuric acid, consisting of a reaction tank with a cylindrical side wall and a planar horizontal bottom and cover, wherein the improvement comprises a rigid vertical internal S-shaped baffle with one end smoothly merging into the said cylindrical side wall of the reaction tank and the other end freely projecting into the tank so as to permit of free circulation and flow of the reaction mixture from one side of the baffle to the other but dividing the reaction tank into two distinct zones.
    Type: Grant
    Filed: November 6, 1978
    Date of Patent: December 30, 1980
    Inventors: Neculai Popovici, Mihail Dochia, Mihai Dumitrescu, Iosif Spirea, Iacob Samoil