Magnetic Separation Systems, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 522
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6504124 Optical glass sorting machine and methodOct 10, 00Jan 07, 03[B07C]
6144004 Optical glass sorting machine and methodOct 30, 98Nov 07, 00[B07C]
6137074 Optical glass sorting machine and methodJun 10, 99Oct 24, 00[B07C]
5966217 System and method for distinguishing an item from a group of itemsSep 22, 97Oct 12, 99[G01J, B07C, G01N]
5318172 Process and apparatus for identification and separation of plastic containersFeb 03, 92Jun 07, 94[B07C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6064056 Air curtain former for creating an air curtain to compensate for impurity buildupExpiredApr 15, 98May 16, 00[G01N]
5917585 Method for distinguishing pen from other materialsExpiredSep 22, 97Jun 29, 99[G01N]
5460271 System and method for singulating inhomogeneous materialsExpiredJan 18, 95Oct 24, 95[B07C]
5348136 Singulation system for recyclable materialExpiredJun 24, 93Sep 20, 94[B65G]
4718559 Process for recovery of non-ferrous metallic concentrate from solid wasteExpiredJul 02, 85Jan 12, 88[B07C]

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