Patents by Inventor Kevin OLIVON

Kevin OLIVON 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 preparing mandelic aromatic compounds and aromatic aldehyde compounds
    Patent number: 10544081
    Abstract: A process for preparing an aromatic compound or compounds where at least one mandelic group —CHOH—COOH is described, comprising a reaction for condensation of at least one aromatic compound with glyoxylic acid or derivatives thereof, wherein said condensation reaction is carried out substantially in the absence of any acid or any base added to the reaction medium. The condensation reaction is followed by an oxidation reaction in order to obtain aromatic aldehyde.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: January 28, 2020
    Assignee: RHODIA OPERATIONS
    Inventors: Laurent Garel, Flavie Sarrazin, Olivier Back, Kevin Olivon, Mathieu Pucheault
  • Process for preparing mandelic aromatic compounds and aromatic aldehyde compounds
    Publication number: 20160297735
    Abstract: A process for preparing an aromatic compound or compounds where at least one mandelic group —CHOH—COOH is described, comprising a reaction for condensation of at least one aromatic compound with glyoxylic acid or derivatives thereof, wherein said condensation reaction is carried out substantially in the absence of any acid or any base added to the reaction medium. The condensation reaction is followed by an oxidation reaction in order to obtain aromatic aldehyde.
    Type: Application
    Filed: November 14, 2014
    Publication date: October 13, 2016
    Applicant: Rhodia Operations
    Inventors: Laurent GAREL, Flavie SARRAZIN, Olivier BACK, Kevin OLIVON, Mathieu PUCHEAULT