Patents by Inventor Julian Papadopoulos

Julian Papadopoulos 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).

  • RELEASE OF ODORIFEROUS SUBSTANCES FROM MICROCAPSULES
    Publication number: 20180265805
    Abstract: The present invention relates to the controlled release of odoriferous substances from microcapsules by means of orthoformic acid esters. As a result, a long-lasting fragrance is achieved.
    Type: Application
    Filed: August 25, 2016
    Publication date: September 20, 2018
    Inventors: Thomas Gerke, Christian Kropf, Ursula Huchel, Thomas J. J. Mueller, Julian Papadopoulos
  • Orthoformic acid esters as pro-fragrances
    Patent number: 9981937
    Abstract: The disclosure relates to special orthoformic acid esters of formula (I), as defined herein, which can be used as thermally labile and acid-labile fragrance storage substances. The disclosure further relates to detergents and cleaning agents, cosmetic agents and air freshening products containing such orthoformic acid esters, as well as to a method for lastingly fragrancing surfaces.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: May 29, 2018
    Assignee: Henkel AG & Co. KGaA
    Inventors: Christian Kropf, Thomas Gerke, Ursula Huchel, Thomas J. J. Mueller, Julian Papadopoulos
  • ORTHOFORMIC ACID ESTERS AS PRO-FRAGRANCES
    Publication number: 20170349565
    Abstract: The disclosure relates to special orthoformic acid esters of formula (I), as defined herein, which can be used as thermally labile and acid-labile fragrance storage substances. The disclosure further relates to detergents and cleaning agents, cosmetic agents and air freshening products containing such orthoformic acid esters, as well as to a method for lastingly fragrancing surfaces.
    Type: Application
    Filed: December 8, 2015
    Publication date: December 7, 2017
    Applicant: Henkel AG & Co. KGaA
    Inventors: Christian Kropf, Thomas Gerke, Ursula Huchel, Thomas J. J. Mueller, Julian Papadopoulos