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Spectra Systems Corporation
Spectra Systems Corporation_20100114
  

Spectra Systems Corporation patents

Recent patent applications related to Spectra Systems Corporation. Spectra Systems Corporation is listed as an Agent/Assignee. Note: Spectra Systems Corporation may have other listings under different names/spellings. We're not affiliated with Spectra Systems Corporation, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Spectra Systems Corporation-related inventors




Date Spectra Systems Corporation patents (updated weekly) - BOOKMARK this page
07/06/17Photoluminescent authentication devices, systems, and methods
06/23/16Device and gasochromic porosity sensing
04/21/16System for cleaning photo catalytic banknotes
03/31/16Systems and methods for reversing banknote limpness
01/07/16Systems and methods of using magnetization to authenticate products
12/17/15Gas chromic fibers and inclusions for security articles
08/13/15Temperature activated changes to light absorption and emission characteristics for security articles
08/06/15Supercritical fluid cleaning of banknotes and secure documents
06/18/15Supercritical fluid cleaning of banknotes and secure documents
10/09/14Supercritical fluid cleaning of banknotes and secure documents
07/17/14Covert coating for authentication of materials
06/12/14Gas activated changes to light absorption and emission characteristics for security articles
05/01/14Supercritical fluid cleaning of banknotes and secure documents
03/27/14Use of photo catalytic material for self-cleaning banknotes
07/18/13Multi wavelength excitation/emission authentication and detection scheme
04/04/13Authenticatable coatings for pharmaceutical tablets and ingestible materials
08/18/11Gas activated changes to light absorption and emission characteristics for security articles
12/09/10Ultraviolet-dull response in security taggants
01/14/10Magnetically addressable bistable film
01/14/10Magnetically addressable bistable film







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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Spectra Systems Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Spectra Systems Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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