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:
Jul. 09, 2013
Filed:
Jul. 31, 2008
Catharina Gerarda Petronella Henrica Schroën, Heelsum, NL;
Michel Rosso, Leiden, NL;
Johannes Teunis Zuilhof, Bennekom, NL;
Catharina Gerarda Petronella Henrica Schroën, Heelsum, NL;
Michel Rosso, Leiden, NL;
Johannes Teunis Zuilhof, Bennekom, NL;
Wageningen University, Wageningen, NL;
Abstract
The present invention relates to a process for preparing a functionalized Si/Ge-surface, wherein an unfunctionalised Si/Ge-surface is contacted in the presence of ultraviolet radiation with a C-Calkene and/or a C-Calkyne, the alkene and/or alkyne being optionally substituted and/or being optionally interrupted by one or more heteroatoms. The present invention further relates to articles or substrates comprising the functionalized Si/Ge-surface and the use of the functionalised Si/Ge-surface to prevent or to reduce adsorption of a biomolecule to an article or a substrate.