Alcotek, 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
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
C12G WINE; OTHER ALCOHOLIC BEVERAGES; PREPARATION THEREOF 18
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9778247 Systems and methods for an equilibrium wet bathNov 04, 15Oct 03, 17[G01N]
9453834 Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirsJul 28, 14Sep 27, 16[G01N]
9057691 Fuel cell housing for use in an alcohol breath testerFeb 27, 13Jun 16, 15[G01N, A61B]
9038436 Fuel cell for use in an alcohol breath testerMar 01, 13May 26, 15[G01N]
9034171 Fuel cell fermentation monitorMar 07, 14May 19, 15[G01N, C12G]
8756974 Mouth alcohol testerMar 22, 12Jun 24, 14[G01N]
8713985 Calibration and accuracy check systemNov 29, 12May 06, 14[G01N]
8418523 Calibration and accuracy check system for a breath testerMar 03, 09Apr 16, 13[G01N]
8176766 Liquid and solid trapping mouthpieceMar 20, 09May 15, 12[G01N]
8161793 Mouth alcohol testerJul 07, 08Apr 24, 12[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0311,214 Portable Wet Calibration System for Handheld Breath TestersAbandonedMar 11, 14Oct 23, 14[G01N]
2014/0230,518 Calibration and Accuracy Check SystemAbandonedMar 24, 14Aug 21, 14[G01N]
2011/0060,554 Interference Detector and MethodsAbandonedNov 17, 10Mar 10, 11[G06F]
2005/0061,057 Interference detection systems and methodsAbandonedJul 15, 04Mar 24, 05[G01N]
4770026 Method of and apparatus for testing breath alcoholExpiredJan 15, 87Sep 13, 88[G01N]
4487055 Breath alcohol testing deviceExpiredSep 20, 82Dec 11, 84[G01N]

Top Inventors for This Owner

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