RESEARCH INTERNATIONAL, 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 12194
 
  
 
B01D SEPARATION 5129
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 232
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 148
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0038,775 CONCENTRATOROct 16, 17Feb 08, 18[G01N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9791353 ConcentratorAug 29, 08Oct 17, 17[G01N]
8881574 Shipping container interrogation apparatus and methodsJul 24, 09Nov 11, 14[G01N]
8142570 Extraction device and methodsSep 22, 11Mar 27, 12[B08B]
8057608 Extraction device and methodsSep 26, 08Nov 15, 11[B08B]
8012229 Liquid particulate extraction deviceNov 03, 10Sep 06, 11[B01D]
7846228 Liquid particulate extraction deviceMar 10, 08Dec 07, 10[B01D]
7651869 Optical assay apparatus and methodsMar 14, 06Jan 26, 10[G01N]
7608463 Enhanced waveguide and methodJul 10, 07Oct 27, 09[G01N]
7496245 Misalignment compensating optical sensor and methodAug 20, 04Feb 24, 09[G01J, G01N, G02B]
7276368 Enhanced waveguide and methodFeb 01, 02Oct 02, 07[C12M]

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Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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