IN-SITU, 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 7199
 
  
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES531
 
  
 
E21B EARTH OR ROCK DRILLING 393
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0146,777 INTEGRATED USER INTERFACE FOR STATUS AND CONTROL OF A SUBMERSIBLE MULTI-PARAMETER SONDENov 10, 15May 26, 16[G01N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9835554 Cleanable flat-faced conductivity sensorNov 10, 15Dec 05, 17[G01N]
D803081 Multi-parameter sonde having a guard with multiple paired passagesMar 17, 16Nov 21, 17[1004]
9778180 Compact sensor for measuring turbidity or fluorescence in a fluid sampleNov 10, 15Oct 03, 17[G01N]
9689855 Submersible multi-parameter sonde having a high sensor form factor sensorNov 10, 15Jun 27, 17[G01N, G01D]
D787962 Sensor for a multi-parameter sondeMar 17, 16May 30, 17[1004]
D787963 Base for a multi-parameter sondeMar 17, 16May 30, 17[1004]
D787964 Brush for a multi-parameter sondeMar 17, 16May 30, 17[1004]
D755655 Multi-parameter sonde and portions thereof, including sensor, sensor guard and brush thereofJan 06, 15May 10, 16[1004]
7832295 Submersible probe apparatus for aqueous environment monitoring with new cam-twist interconnect, liquid barrier, and battery packFeb 14, 06Nov 16, 10[G01N, G01D]
7138926 Sensor head componentFeb 06, 02Nov 21, 06[G08B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0148,672 Multi-parameter monitoring tool assemblyAbandonedFeb 06, 02Aug 07, 03[H01R]
5208835 Automatic frequency control system and method for frequency-shift-key data transmission systemsExpiredSep 24, 90May 04, 93[H04L]
5174150 Device and method for reducing false indications of leakage in a double-wall tankExpiredOct 29, 91Dec 29, 92[G01M]
5072073 Cable sealing method and apparatusExpiredSep 19, 90Dec 10, 91[H01B, H02G]
5051128 Elution process for gold-iodine complex from ion-exchange resinsExpiredMay 01, 90Sep 24, 91[C22B]
5026420 Purification process for gold-bearing iodine lixiviantExpiredMay 01, 90Jun 25, 91[C22B]
4998068 Bias current control for providing accurate potentiometric measurementsExpiredMay 16, 89Mar 05, 91[G01N]
4884019 Accurate analog measurement systemExpiredJan 29, 88Nov 28, 89[G01R]
4843325 Complementary sensing device for minimizing the effects of common mode voltagesExpiredJan 29, 88Jun 27, 89[G01N]
4712505 Combination hazardous liquid and water sensorExpiredOct 18, 85Dec 15, 87[G01F]
4682156 Solvent detectorExpiredNov 02, 84Jul 21, 87[G08B]
D282247 Fluid level monitorExpiredMay 09, 83Jan 21, 86[]
4557759 Iodine leach for the dissolution of goldExpiredApr 10, 84Dec 10, 85[C22B]
4537675 Upgraded solvents in coal liquefaction processesExpiredMay 13, 82Aug 27, 85[C10G]
4461172 Well monitoring, controlling and data reducing systemExpiredMay 24, 82Jul 24, 84[E21B]

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