Patents by Inventor Maximiliaan Peter Marie De Swaaf

Maximiliaan Peter Marie De Swaaf 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).

  • ENZYME PREPARATIONS YIELDING A CLEAN TASTE
    Publication number: 20230225346
    Abstract: The present invention describes a intracellular produced lactase, which comprises less than 40 units arylsulfatase activity per NLU of lactase activity. The invention also provides a process comprising treating a substrate with an enzyme preparation, wherein the enzyme preparation is substantially free from arylsulfatase.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 20, 2023
    Inventors: Petrus Jacobus Theodorus DEKKER, Luppo EDENS, Maximiliaan Peter Marie DE SWAAF, Albertus Alard VAN DIJK
  • Enzyme preparations yielding a clean taste
    Patent number: 11576394
    Abstract: The present invention describes a intracellular produced lactase, which comprises less than 40 units arylsulfatase activity per NLU of lactase activity. The invention also provides a process comprising treating a substrate with an enzyme preparation, wherein the enzyme preparation is substantially free from arylsulfatase.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: February 14, 2023
    Assignee: DSM IP ASSETS B.V.
    Inventors: Petrus Jacobus Theodorus Dekker, Luppo Edens, Maximiliaan Peter Marie De Swaaf, Albertus Alard Van Dijk
  • Enzyme preparations yielding a clean taste
    Patent number: 9011948
    Abstract: Process for producing a dairy product by adding a lactase to a dairy product which contains lactose, the lactase added having less than 40 units arylsulfatase activity per NLU of lactase activity.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: April 21, 2015
    Assignee: DSM IP Assets B.V.
    Inventors: Petrus Jacobus Theodorus Dekker, Luppo Edens, Maximiliaan Peter Marie De Swaaf, Albertus Alard Van Dijk