Patents by Inventor Geert Vermeulen

Geert Vermeulen 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 for isolating carbohydrate alkylcarbamates
    Patent number: 10113010
    Abstract: The invention relates to methods for isolating carbohydrate alkylcarbamates. The invention further relates to the use of solvents for isolating a carbohydrate alkylcarbamate from a reaction mixture. The invention further relates to carbohydrate alkylcarbamate solutions in a solvent containing groups that are reactive with an isocyanate and the use of such solutions in cosmetic and pharmaceutical products, inks, coatings, paints or natural and synthetic emulsion polymers.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: October 30, 2018
    Assignees: CREASEARCH BVBA, DE NEEF CHEMICAL PROCESSING NV
    Inventors: Karl Booten, Geert Vermeulen
  • Method for Isolating Carbohydrate Alkylcarbamates
    Publication number: 20160311936
    Abstract: The invention relates to methods for isolating carbohydrate alkylcarbamates. The invention further relates to the use of solvents for isolating a carbohydrate alkylcarbamate from a reaction mixture. The invention further relates to carbohydrate alkylcarbamate solutions in a solvent containing groups that are reactive with an isocyanate and the use of such solutions in cosmetic and pharmaceutical products, inks, coatings, paints or natural and synthetic emulsion polymers.
    Type: Application
    Filed: November 4, 2014
    Publication date: October 27, 2016
    Inventors: Karl BOOTEN, Geert VERMEULEN
  • Acetonitrile Recycling Process
    Publication number: 20080073201
    Abstract: The present invention relates to improved processes to recover acetonitrile from a diluted aqueous low grade acetonitrile feedstock.
    Type: Application
    Filed: October 28, 2004
    Publication date: March 27, 2008
    Applicant: UCB, S.A.
    Inventors: August Van Gysel, Frans Soeterbroeck, Geert Vermeulen