Patents by Inventor Jean Peyrot

Jean Peyrot 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).

  • Mixed organometallic compositions including at least three metals, and uses thereof as fuel additives
    Patent number: 6096104
    Abstract: Compositions including at least three metals (M1, M2, M3) are disclosed. The first metal (M1) is at least one metal selected from the iron group or the manganese group, and is preferably selected from iron, manganese, cobalt and nickel. The second metal (M2) is at least one metal selected from the rare earth group and is preferably selected from cerium, lanthanum, neodymium and praseodymiium. The third metal (M3) is selected from the group of alkaline or alkaline-earth metals, and is preferably selected from barium, strontium, calcium and lithium. The weight ratio (R) of metal (M3) to metal (M2) is greater than 0.15, and preferably greater than 1.5.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: August 1, 2000
    Assignees: Total Raffinage Distribution S.A., Gamlen Industries S.A.
    Inventors: Corinne Van den Neste, Jean Peyrot, Guy Brisset, Gerard Briard
  • Mixed organometallic compositions comprising elements from the lanthanide group and manganese or elements from the iron group, process for the preparation of said compositions, and their use as fuel additives
    Patent number: 4568360
    Abstract: A mixed organometallic composition suitable for use as fuel additives contains an organic acid salt of at least one metal from the lanthanide group and of at least one metal selected from the group formed by manganese and the metals of the iron group wherein the ratio of total number of metal atoms to number of organic acid equivalents is greater then the stoichiometric proportion, and preferably greater than 2.
    Type: Grant
    Filed: December 8, 1983
    Date of Patent: February 4, 1986
    Assignees: Compagnie Francaise de Raffinage, Gamlen Europe S.A.
    Inventors: Guy Brisset, Michel Mas, Alain Muller, Jean Peyrot