The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 2014
Filed:
Jun. 16, 2011
Willem Robert Klaas Schoevaart, Delft, NL;
Lukas Michael Van Langen, Delft, NL;
Ronald Tako Marinus Van Den Dool, Culemborg, NL;
Johannes Wilhelmus Leonardus Boumans, Ouderkerk aan de Amstel, NL;
Willem Robert Klaas Schoevaart, Delft, NL;
Lukas Michael Van Langen, Delft, NL;
Ronald Tako Marinus van Den Dool, Culemborg, NL;
Johannes Wilhelmus Leonardus Boumans, Ouderkerk aan de Amstel, NL;
Clea Technologies BV, Delft, NL;
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.