Patents by Inventor Alain Thorez

Alain Thorez 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).

  • REFILL AND POT FOR PACKAGING A COSMETIC PRODUCT COMPRISING SUCH A REFILL
    Publication number: 20240115029
    Abstract: The invention relates to a refill for a pot for packaging a cosmetic product, extending along a central axis X, suitable for receiving the cosmetic product, and comprising a rigid body defined by a peripheral wall having an open upper end surrounded by a collar extending outwards, and a lower end closed by a bottom wall. This refill comprises wedging means for wedging in the pot, which are deformable and define, with an outer surface of the peripheral wall, at least one cavity with a volume that varies as a function of the wedging.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 11, 2024
    Applicant: ALBEA SERVICES
    Inventors: Gaël THOREZ, Alain PAGNEUX
  • Dinuclear and water-soluble rhodium complexes and hydroformylation catalysis therewith
    Patent number: 4889957
    Abstract: Novel dinuclear and water-soluble rhodium complexes, well suited as hydroformylation catalysts, as are aqueous solutions thereof, have the general formula: ##STR1## in which R and R', which are identical or different, are each a substituted or unsubstituted hydrocarbon radical, with the proviso that R and R' may together form a single divalent radical, TAPS is a sulfonated triarylphosphine ligand, and L is a carbonyl (CO) or a TAPS ligand.
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: December 26, 1989
    Assignee: Rhone-Poulenc Chimie de Base
    Inventors: Bernard Besson, Philippe Kalck, Alain Thorez
  • Dinuclear and water-soluble rhodium complexes and hydroformylation catalysis therewith
    Patent number: 4778905
    Abstract: Novel dinuclear and water-soluble rhodium complexes, well suited as hydroformylation catalysts, as are aqueous solutions thereof, have the general formula: ##STR1## in which R and R', which are identical or different, are each a substituted or unsubstituted hydrocarbon radical, with the proviso that R and R' may together form a single divalent radical, TAPS is a sulfonated triarylphosphine ligand, and L is a carbonyl (CO) or a TAPS ligand.
    Type: Grant
    Filed: October 16, 1985
    Date of Patent: October 18, 1988
    Assignee: Rhone-Poulenc Chimie de Base
    Inventors: Bernard Besson, Philippe Kalck, Alain Thorez