Patents by Inventor Teris André Van Beek

Teris André Van Beek 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 the production of a dye preparation based on madder root
    Patent number: 6596036
    Abstract: The present invention relates to a method for the production of a dye preparation from madder root, comprising extraction of madder root in water at a temperature below 70-75° C., preferably below 65° C., while providing oxygen to the reaction mixture of madder root in water to obtain the dye preparation and to the dye preparation thus obtained.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: July 22, 2003
    Assignee: Coöperatie Rubia U.A.
    Inventors: Goverdina Christina Helena Derksen, Teris André Van Beek, Aede De Groot, Anthony Capelle
  • Method for the production of a dye preparation based on madder root
    Publication number: 20020083533
    Abstract: The present invention relates to a method for the production of a dye preparation from madder root, comprising extraction of madder root in water at a temperature below 70-75° C., preferably below 65° C., while providing oxygen to the reaction mixture of madder root in water to obtain the dye preparation and to the dye preparation thus obtained.
    Type: Application
    Filed: September 25, 2001
    Publication date: July 4, 2002
    Applicant: Cooperatie Rubia
    Inventors: Goverdina Christina Helena Derksen, Teris Andre Van Beek, Aede De Groot, Anthony Capelle