Patents by Inventor Antonio Cortes Arroyo

Antonio Cortes Arroyo 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 the manufacture of chloroform
    Patent number: 5208393
    Abstract: A process for the manufacture of chloroform by catalytic hydrogenolysis of carbon tetrachloride in liquid phase, wherein liquid phase carbon tetrachloride is reacted with hydrogen gas or a gas containing molecular hydrogen, at a pressure below 8,000 kPa and at a temperature below 250.degree. C., in the presence of a catalyst formed by a metal selected from the group consisting of palladium, rhodium, ruthenium and platinum, deposited on a substrate and held in suspension in the liquid.
    Type: Grant
    Filed: August 2, 1991
    Date of Patent: May 4, 1993
    Assignee: Ercros, S.A.
    Inventors: Emilio Tijer Miquel, Jose M. Sule Gimenez, Antonio Cortes Arroyo, Xose L. Seoane Gomez, Adolfo Arcoya Martin