Patents by Inventor Johannes Georg Winter

Johannes Georg Winter 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).

  • Surfactant concentrate
    Patent number: 8026203
    Abstract: The present relates to a surfactant concentrate comprising at least 75% of an essentially completely neutralized anionic sulphated surfactant and 5% to 25% carboxylic acid, of which 4% to 96% of the carboxylic acid is in its free acid form, the process for making it and a detergent composition containing it.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: September 27, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Florence Catherine Courchay, Walter Nuyts, Johannes Georg Winter
  • Process of Preparing a Particle
    Publication number: 20110177993
    Abstract: A process for preparing a particle, the particle having: (i) cleaning active; (ii) structurant having a glass transition temperature; and (iii) optionally, plasticizer; wherein the process includes the step of: (a) contacting the plasticizer, the structurant, and the cleaning active to form a mixture, and forming a particle from the mixture; (b) optionally, removing at least part of the plasticizer from the mixture and/or particle of step (a); wherein the structurant undergoes a glass transformation during step (a) to create an amorphous structure which stabilizes the cleaning active.
    Type: Application
    Filed: January 20, 2011
    Publication date: July 21, 2011
    Inventors: Paul R. Mort, III, Hiram Alejandro Rubalcava Taylor, Francisco Pallares Galvan, Marco Antonio Escobar Velazquez, Hossam Hassan Tantawy, Vincenzo Guida, Johannes Georg Winter, David William York, Nigel Patrick Somerville Roberts, Kermit Wayne Kinne
  • Surfactant Concentrate
    Publication number: 20090298739
    Abstract: The present relates to a surfactant concentrate comprising at least 75% of an essentially completely neutralized anionic sulphated surfactant and 5% to 25% carboxylic acid, of which 4% to 96% of the carboxylic acid is in its free acid form, the process for making it and a detergent composition containing it.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 3, 2009
    Inventors: Florence Catherine Courchay, Walter Nuyts, Johannes Georg Winter