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. 29, 2014
Filed:
Oct. 01, 2010
Scott Haubrich, Albuquerque, NM (US);
Jainisha Shah, Rio Rancho, NM (US);
Steven R. Cordero, Albuquerque, NM (US);
Scott Haubrich, Albuquerque, NM (US);
Jainisha Shah, Rio Rancho, NM (US);
Steven R. Cordero, Albuquerque, NM (US);
Cabot Security Materials, Inc., Albuquerque, NM (US);
Abstract
A particulate composition comprises a plurality of particles wherein at least one of the particles comprises at least two different crystalline and/or glass phases, each phase comprising a host lattice and a dopant sensitive to electromagnetic radiation. The different phases simultaneously produce different responses on exposure to photons of the same energy, whereby the output from the particulate composition when exposed to said photons is the sum of the responses from the different phases.