InstroTek, 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 14192
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 525
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 464
 
  
 
B01D SEPARATION 3131
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES234
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE46616 Lightweight portable moisture traps for use with vacuum pumpsMar 21, 16Nov 28, 17[G01N, F26B, F25B, B01D]
9702626 Device and methods for rapid drying of porous materialsAug 29, 14Jul 11, 17[F26B, F25B]
RE45937 Lightweight portable moisture traps for use with vacuum pumpsMar 31, 15Mar 22, 16[G01N, F26B, F25B, B01D]
D738750 Moisture and density nuclear gauge calibration deviceApr 15, 14Sep 15, 15[1004]
8826564 Device and methods for rapid drying of porous materialsJun 26, 12Sep 09, 14[F26B]
D706146 Nuclear gauge calibration deviceNov 30, 12Jun 03, 14[1004]
8312776 System and method for conditioning and detection of susceptibility to moisture damage in asphalt mixesMay 16, 11Nov 20, 12[G01N]
8225526 Device and methods for rapid drying of porous materialsJun 24, 10Jul 24, 12[F26B]
8020451 System and method for conditioning and detection of moisture damage in asphalt mixesJul 09, 08Sep 20, 11[G01N]
6995667 Systems, methods, and computer program products for automatic tracking and/or remote monitoring of nuclear gauges and/or data communication therewithDec 23, 02Feb 07, 06[C08B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0260,525 APPARATUS, METHODS AND SYSTEMS FOR MEASUREMENT OF CHIP LOSS DURING ASPHALT SURFACE TREATMENT CONSTRUCTION AND DESIGNAbandonedMar 14, 14Sep 18, 14[G01N]
2013/0326,900 APPARATUS, METHODS AND SYSTEMS FOR RAPID DRYING OF LOOSE AND COMPACTED SAMPLES OF MATERIAL USING ELECTROMAGNETIC ENERGYAbandonedMar 15, 13Dec 12, 13[F26B]
7098034 Systems and methods for assessing the presence of and/or the level of anti-stripping constituents in asphalt binders or asphalt mixturesExpiredDec 23, 02Aug 29, 06[G01N]
2005/0102,851 Device and methods for rapid drying of porous materialsAbandonedNov 15, 03May 19, 05[F26B]
2004/0017,563 Method and apparatus for volume and density measurementsAbandonedJun 02, 03Jan 29, 04[G01N]

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