Patents by Inventor Aede de Groot

Aede de Groot 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).

  • Plant enzymes for bioconversion
    Publication number: 20080124772
    Abstract: The invention provides a method for converting sesquiterpene. The method includes reacting a sesquiterpene substract with a sesquiterpene converting enzyme. The enzyme is from a species or organism containing sesquiterpenes. The sesquiterpene substrate is not naturally present in the species or organism.
    Type: Application
    Filed: November 28, 2007
    Publication date: May 29, 2008
    Inventors: Hendrik Jan Bouwmeester, Jan-Willem de Kraker, Marloes Schurink, Raoul John Bino, Aede de Groot, Maurice Charles R. Franssen
  • Plant enzymes for bioconversion
    Publication number: 20070300327
    Abstract: The invention provides a method for converting sesquiterpene. The method includes reacting a sesquiterpene substract with a sesquiterpene converting enzyme. The enzyme is from a species or organism containing sesquiterpenes. The sesquiterpene substrate is not naturally present in the species or organism.
    Type: Application
    Filed: April 27, 2007
    Publication date: December 27, 2007
    Inventors: Hendrik Bouwmeester, Jan-Willem de Kraker, Marloes Schurink, Raoul Bino, Aede de Groot, Maurice Franssen
  • Plant enzymes for bioconversion
    Patent number: 7214507
    Abstract: The invention provides a method for converting sesquiterpene. The method includes reacting a sesquiterpene substract with a sesquiterpene converting enzyme. The enzyme is from a species or organism containing sesquiterpenes. The sesquiterpene substrate is not naturally present in the species or organism.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: May 8, 2007
    Assignee: Plant Research International B.V.
    Inventors: Hendrik Jan Bouwmeester, Jan-Willem de Kraker, Marloes Schurink, Raoul John Bino, Aede de Groot, Maurice Charles R. Franssen
  • Plant enzymes for bioconversion
    Publication number: 20050019882
    Abstract: The invention provides the use of enzymes derived from plants in biocatalysis. The regio- and stercoselective introduction of an oxygen group into an unactivated organic compound is still a largely unresolved challenge to organic chemistry (Faber, 2000). We have shown that enzymes of Asteraceae species are capable of converting with high regio- and stereospecificity for example sesquiterpene olefins to commercially interesting products.
    Type: Application
    Filed: September 17, 2002
    Publication date: January 27, 2005
    Inventors: Hendrik Bouwmeester, Jan-Willem de Kraker, Marloes Schurink, Raoul Bino, Aede de Groot, Maurice Franssen
  • 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