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:
Feb. 22, 2011
Filed:
May. 13, 2005
Menno Willem Jose Prins, Eindhoven, NL;
Martinus Barnardus Van Der Mark, Eindhoven, NL;
Paulus Cornelis Duineveld, Drachten, NL;
Mischa Megens, Eindhoven, NL;
Josephus Arnoldus Henricus Maria Kahlman, Eindhoven, NL;
Menno Willem Jose Prins, Eindhoven, NL;
Martinus Barnardus Van Der Mark, Eindhoven, NL;
Paulus Cornelis Duineveld, Drachten, NL;
Mischa Megens, Eindhoven, NL;
Josephus Arnoldus Henricus Maria Kahlman, Eindhoven, NL;
Koninklijke Philips Electronics, N.V., Eindhoven, NL;
Abstract
A method and a device are provided for distinguishing a specific binding from a less specific binding between at least one magnetic nanoparticle and a surface of another entity by applying a magnetic field and detecting a physical parameter relating to magnetic nanoparticle rotational or motional freedom while the magnetic nanoparticle is attached to the surface. The method and device may be applied to in-vivo and in-vitro biomolecular diagnostics. The sensor combines in one sensor the detection of magnetic particles or labels and determination of the binding quality and the properties of magnetic particles or labels which are bound to the surface of another entity.