Patents by Inventor Ricardo Marinus Albertus Nagtegaal

Ricardo Marinus Albertus Nagtegaal 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).

  • Patent number: 9688778
    Abstract: A process for producing thermally inhibited starch is described resulting in a visco-stable starch product with improved whiteness. The process comprises pretreating a dry starch with an alkaline solution in a water-miscible solvent, adjusting the water content of the starch to below 12 wt. %, heating the starch at a temperature between 140 and 190° C., preferably between 140 and 180° C., and cooling and optionally further processing the starch. The thermally inhibited starch has the advantages of not being chemically modified. The process is more flexible and faster than conventional inhibition processes.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: June 27, 2017
    Assignee: Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    Inventors: Maurice Karel Hubertina Essers, Ricardo Marinus Albertus Nagtegaal, Florian Hübner, Katleen Jozefien Rafaela Vallons
  • Publication number: 20160053027
    Abstract: A process for producing thermally inhibited starch is described resulting in a visco-stable starch product with improved whiteness. The process comprises pretreating a dry starch with an alkaline solution in a water-miscible solvent, adjusting the water content of the starch to below 12 wt. %, heating the starch at a temperature between 140 and 190° C., preferably between 140 and 180° C., and cooling and optionally further processing the starch. The thermally inhibited starch has the advantages of not being chemically modified. The process is more flexible and faster than conventional inhibition processes.
    Type: Application
    Filed: March 27, 2014
    Publication date: February 25, 2016
    Applicant: Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    Inventors: Maurice Karel Hubertina ESSERS, Ricardo Marinus Albertus NAGTEGAAL, Florian HÜBNER, Katleen Jozefien Rafaela VALLONS
  • Publication number: 20080241878
    Abstract: The present invention provides methods for enzymatic cross-linking of a protein comprising performing a reaction for enzymatic cross-linking of said protein in the presence of a phenolic saccharide, wherein said reaction comprises the step of forming protein-protein cross-links. The present invention further provides a cross-linked protein obtainable by a method according to the invention as well as a protein that is cross-linked by a phenolic saccharide and the use of such proteins in a foodstuff. The invention also provides a foodstuff comprising a cross-linked protein of the invention as well as the use of a phenolic saccharide as a cross-linking agent for proteins.
    Type: Application
    Filed: August 10, 2005
    Publication date: October 2, 2008
    Inventors: Johannes Wilhelmus Leonardus Boumans, Ricardo Marinus Albertus Nagtegaal, Albertus Dunnewind, Randolph Peter Happe, Martin Anton Bos, Merete Faergemand, Peter Degn