Patents by Inventor Thierry Gandelheid

Thierry Gandelheid 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).

  • Method of separating compound(s) from mixture(s)
    Publication number: 20040164024
    Abstract: The invention relates to methods of separating compounds of interest from mixtures using high performance liquid chromatography (HPLC). An initial separation of a sample of a mixture is performed to predict a retention time and elution time for the compound of interest on a preparative scale HPLC column and, optionally, to verify that an expected compound of interest is present in the mixture. Preparative scale HPLC is then used to separate and collect at least a portion of the compound from the mixture using the predicted elution time of the compound.
    Type: Application
    Filed: March 1, 2004
    Publication date: August 26, 2004
    Inventors: Thierry Gandelheid, Anibal Lopes
  • Method of separating compound(s) from mixture(s)
    Patent number: 6736975
    Abstract: The invention relates to methods of separating compounds of interest from mixtures using high performance liquid chromatography (HPLC). An initial separation of a sample of a mixture is performed to predict a retention time and elution time for the compound of interest on a preparative scale HPLC column and, optionally, to verify that an expected compound of interest is present in the mixture. Preparative scale HPLC is then used to separate and collect at least a portion of the compound from the mixture using the predicted elution time of the compound.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: May 18, 2004
    Assignee: Scynexis, Inc.
    Inventors: Thierry Gandelheid, James Edward Fayson, Jr.
  • Method of separating compound(s) from mixture(s)
    Publication number: 20030102265
    Abstract: The invention relates to methods of separating compounds of interest from mixtures using high performance liquid chromatography (HPLC). An initial separation of a sample of a mixture is performed to predict a retention time and elution time for the compound of interest on a preparative scale HPLC column and, optionally, to verify that an expected compound of interest is present in the mixture. Preparative scale HPLC is then used to separate and collect at least a portion of the compound from the mixture using the predicted elution time of the compound.
    Type: Application
    Filed: December 3, 2001
    Publication date: June 5, 2003
    Inventors: Thierry Gandelheid, Anibal Lopes, James Edward Fayson