Patents by Inventor Joaquin Teles

Joaquin Teles 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).

  • NOVEL AROMA CHEMICALS
    Publication number: 20160312149
    Abstract: The present invention relates to the use of diesters of 2,5-dimethyl-2-hexenedioic acid, 2,5-dimethyl-3-hexenedioic acid and 2,5-dimethyladipic acid or a mixture thereof as a fragrance or as flavor, to a method for imparting or modifying a scent or a flavor to a composition by including said compounds into such composition, to a fragrance containing composition and/or a fragrance material containing said compounds and to a process for preparing diesters of 2,5-dimethyladipic acid.
    Type: Application
    Filed: December 19, 2014
    Publication date: October 27, 2016
    Inventors: Nicolas VAUTRAVERS, Joaquin TELES, Nicolas MARION
  • Method for the continuous purification by distillation of the solvent methanol, used in the synthesis of propylene oxide
    Publication number: 20050258026
    Abstract: Process for the continuously operated purification by distillation of the methanol used as solvent in the synthesis of propylene oxide by reaction of a hydroperoxide with propylene, with the methoxypropanols being separated off simultaneously, wherein the solvent mixture obtained in the synthesis is separated in a dividing wall column into a low-boiling fraction comprising methanol, an intermediate-boiling fraction comprising the methoxypropanols as azeotrope with water and a high-boiling fraction comprising water and propylene glycol.
    Type: Application
    Filed: July 22, 2003
    Publication date: November 24, 2005
    Inventors: Peter Bassler, Hans-Georg Gobbel, Joaquin Teles, Peter Rudolf
  • Method for the continuous intermediate separation of the solvent used in the oxirane synthesis with no coupling product
    Publication number: 20050240037
    Abstract: Process for the continuously operated distillation of the solvent used in the synthesis of an oxirane by reaction of a hydroperoxide with an organic compound, wherein the mixture comprising the solvent which is obtained in the synthesis and subsequent work-up is separated in a dividing wall column into a low-boiling fraction, an intermediate-boiling fraction and a high-boiling fraction and the solvent is taken off as intermediate-boiling fraction from the side offtake of the column.
    Type: Application
    Filed: July 22, 2003
    Publication date: October 27, 2005
    Applicant: BASF Aktiengesellschaft
    Inventors: Peter Bassler, Hans-Georg Gobbel, Joaquin Teles, Peter Rudolf