Patents by Inventor Michele Petit

Michele Petit 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).

  • Publication number: 20200171987
    Abstract: A vehicle seat trim assembly includes a seat trim adapted to be located over a seat foam that is supported on a vehicle seat frame. The seat trim includes an occupant support surface and a side trim that is attached to the occupant support surface. The vehicle seat trim assembly also includes a frame sock. The frame sock has a cover having an attachment edge with a top attachment portion that is attached to the occupant support surface and a side attachment portion that is attached to the side trim. The frame sock includes a clip that is attached to the cover and is adapted to engage the vehicle seat frame. The frame sock also has a strap that is attached to the cover between the attachment edge and the clip. The strap is attached to the cover and to a resilient retainer.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Applicant: Lear Corporation
    Inventors: José Marquès, Nathalie Navarro, Michele Petit
  • Patent number: 5210202
    Abstract: Chiral phosphorus-containing ligands comprising at least one amine radical and at least one dihydrocarbylphosphinoxy radical of the formula W=OP (R).sub.
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: May 11, 1993
    Assignee: Societe Chimique des Charbonnages S.A.
    Inventors: Michele Petit, Andre Mortreux, Francis Petit, Gerard Buono, Gilbert Peiffer
  • Patent number: 5099077
    Abstract: A method of using a chiral phosphorus-containing ligands comprising at least one amine radical and at least one dihydrocarbylphosphioxy radical of the formula W=OP (R).sub.2 ; from the group consisting of:those of the formula ##STR1## those of the formula ##STR2## those of the formula ##STR3## those of the formula ##STR4## in a hydrogenation reaction for the synthesis of optically active organic compounds comprising reacting at least one organic compound that does not possess a center of asymmetry with (A), on the one hand, at least one transition metal complex of the formula MZq in which M is a metal in group VIII of the Periodic Classification, q is the coordination number of the metal M, and Z is an atom or molecule capable of complexing the metal M and (B), on the other hand, at least one ligand L.
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: March 24, 1992
    Assignee: Societe Chimique des Charbonnages S.A.
    Inventors: Michele Petit, Andre Mortreux, Francis Petit, Gerard Buono, Gilbert Peiffer
  • Patent number: 4877908
    Abstract: Chiral phosphorus-containing ligands comprising at least one amine radical and at least one dihydrocarbylphosphinoxy radical of the formula W=OP (R).sub.2, in which R is a hydrocarbon radical selected from the group consisting of alkyl, aryl, and cycloalkyl radicals, wherein the ligand is selected from the group consisting of:those of the formula ##STR1## those of the formula ##STR2## those of the formula ##STR3## those of the formula ##STR4## in which formulae: R.sub.1 and R.sub.2 are selected from the group consisting of a hydrogen atom and hydrocarbon radicals;R.sub.3 and R.sub.4, which must be different from one another, are selected from the group consisting of a hydrogen atom and hydrocarbon radicals that may or may not carry at least one functional group selected from the group consisting of the alcohol, thiol, thioether, amine, imine, acid, ester, amide, and ether functional groups; andR.sub.5 and R.sub.
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: October 31, 1989
    Assignee: Norsolor
    Inventors: Michele Petit, Andre Mortreux, Francis Petit, Gerard Buono