Patents by Inventor Johannes Wilheimus Leonardu Leonardus Boumans

Johannes Wilheimus Leonardu Leonardus Boumans 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 Preparation Of Cross-Linked Enzyme Aggregates With Improved Properties
    Publication number: 20120149082
    Abstract: The invention relates to a method for the preparation of hybrid cross-linked enzyme-silica aggregates including the steps of taking up enzyme molecules in a solvent, precipitating the enzyme molecules using a precipitation agent, and adding an alkoxysilane and crosslinking the mixture of alkoxysilane and precipitated enzyme aggregates, using a crosslinking agent comprising an aldehyde, to obtain hybrid crosslinked enzyme-silica aggregates.
    Type: Application
    Filed: June 16, 2011
    Publication date: June 14, 2012
    Inventors: Willem Robert Klaas Schoevaart, Lukas Michael Van Langen, Ronald Tako Marinus Van Den Dool, Johannes Wilheimus Leonardu Leonardus Boumans