Patents by Inventor Johan Antoine Macken

Johan Antoine Macken 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 making a flexible polyurethane foam
    Patent number: 9284399
    Abstract: Process for making a flexible polyurethane foam by reacting a polyisocyanate and a polyol composition in the presence of water, a reactive amine catalyst and a specific metal salt. The foams have a low level of volatile organic compounds (VOCs) and a desirable combination of mechanical and durability properties.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: March 15, 2016
    Assignee: Huntsman International LLC
    Inventors: Johan Antoine Macken, Thomas Julien Joncheray, Jan Vandenbroeck
  • Process for making a flexible polyurethane foam
    Publication number: 20140309324
    Abstract: Process for making a flexible polyurethane foam by reacting a polyisocyanate and a polyol composition in the presence of water, a reactive amine catalyst and a specific metal salt.
    Type: Application
    Filed: July 24, 2012
    Publication date: October 16, 2014
    Applicant: Huntsman International LLC
    Inventors: Johan Antoine Macken, Thomas Julien Joncheray, Jan Vandenbroeck