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:
Apr. 30, 2013
Filed:
Jul. 04, 2008
Randolph Peter Happe, Zaandam, NL;
Ronald Tako Marinus Van Den Dool, Culemborg, NL;
Johannes Wilhelmus Timmermans, Ede, NL;
Johannes Wilhelmus Leonardus Boumans, Maarn, NL;
Randolph Peter Happe, Zaandam, NL;
Ronald Tako Marinus Van Den Dool, Culemborg, NL;
Johannes Wilhelmus Timmermans, Ede, NL;
Johannes Wilhelmus Leonardus Boumans, Maarn, NL;
Abstract
The invention relates to a marking system for marking objects wherein said system comprises a microparticle comprising a cross-linked polymer and a marker component wherein the release of said marker component is triggered by contact of the microparticle with an external stimulus and wherein said polymer is a carbohydrate or a protein.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile