Patents by Inventor Hayato Yonemori

Hayato Yonemori 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).

  • Process for cracking hydrocarbons utilizing a mist of molten salt in the reaction zone
    Patent number: 4217204
    Abstract: Hydrocarbons are cracked in the presence of a mist of molten salt containing of basic compounds of alkali and alkaline earth metals and mixtures thereof, the amount of the molten salt to hydrocarbon being, by weight, from 0.01:1 to 10:1 followed by quenching at a temperature not lower than the melting point of the molten salt, and separating the cracked gas from the molten salt.
    Type: Grant
    Filed: February 7, 1979
    Date of Patent: August 12, 1980
    Assignees: Mitsui Engineering and Shipbuilding Co., Ltd., Mitsui Petrochemical Industries Ltd.
    Inventors: Atsushi Sakai, Fumiaki Yamaguchi, Tetsu Kawazoe, Hayato Yonemori, Yoshio Machida