O.S.P. INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6277330 Optical sensor for detecting chemical substances dissolved or dispersed in waterOct 04, 99Aug 21, 01[G01N]
5817727 Polymer films for detecting chemical substancesJun 07, 95Oct 06, 98[C08F]
5783836 Optical sensor apparatus for detecting vapor of organic solventDec 28, 95Jul 21, 98[G01N]
5665844 Polymer films for detecting chemical substancesNov 15, 93Sep 09, 97[C08F]
5644069 Sensor for distinguishing fuel vaporsMar 22, 95Jul 01, 97[G01N]
5640234 Optical sensor for detection of chemical speciesNov 07, 95Jun 17, 97[G01N]
5563707 Interference enhanced optical sensor for detecting chemical speciesJun 06, 95Oct 08, 96[G01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0042,218 Labeling enzymeAbandonedSep 21, 05Feb 12, 09[C12N, G01N]

Top Inventors for This Owner

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