DIONEX SOFTRON GMBH

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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 26180
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL961
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING667
 
  
 
B01D SEPARATION 5129
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 359
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 257
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,575 CAPILLARY CONNECTION SYSTEMJun 13, 17Dec 14, 17[F16L, G01N, B01D]
2014/0345,371 Sample Injector For Liquid Chromatography, Particularly For High Performance Liquid ChromatographyAug 07, 14Nov 27, 14[G01N]
2014/0338,431 Methods for Injecting Samples in Liquid Chromatography, Particularly in High Performance Liquid ChromatographyAug 07, 14Nov 20, 14[G01N]
2014/0193,275 DEVICE FOR CONTROLLING A PISTON PUMP UNIT FOR LIQUID CHROMATOGRAPHYJul 02, 12Jul 10, 14[F04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9816914 Flow cellMar 07, 14Nov 14, 17[G01N, G01F]
9804134 Connector unit and connecting system for connecting capillaries, in particular for high-performance liquid chromatographyApr 25, 12Oct 31, 17[F16L, G01N]
9778278 Sample-taking unitJul 06, 15Oct 03, 17[G01N, B01L]
9664653 Method for feeding a sample into an analysis branch of a liquid chromatography systemFeb 10, 15May 30, 17[G01N]
9624923 Control arrangement for controlling a piston pump unit for liquid chromatographyJun 14, 13Apr 18, 17[G01N, F04B]
9448210 Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatographyNov 11, 15Sep 20, 16[F16L, G01N]
9400265 Switching valve for high-performance liquid chromatographyAug 07, 13Jul 26, 16[F16K, G01N]
9360413 Positioning means for a measuring cellMar 07, 14Jun 07, 16[G01N]
9329157 Switching valve for liquid chromatographyAug 07, 13May 03, 16[F16K, G01N]
9297790 Switching valve for liquid chromatographyAug 07, 13Mar 29, 16[F16K, G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0093,418 PART FOR A COMPONENT FOR HIGH-PRESSURE LIQUID CHROMATOGRAPHY (HPLC), IN PARTICULAR PUMP HEAD FOR AN HPLC PUMP, AND ALSO HPLC PUMPAbandonedApr 16, 12Apr 03, 14[G01N, C22C]
2013/0322,200 SAMPLING METHOD AND DEVICEAbandonedMay 22, 13Dec 05, 13[G01N]
2013/0284,959 HIGH-PRESSURE CONTROL VALVE FOR HIGH-PERFORMANCE LIQUID CHROMATOGRAPHYAbandonedDec 29, 11Oct 31, 13[F16K]
2009/0266,752 Capillary-like connector for liquid chromatography, in particular, high-performance liquid chromatography with reduced dispersion and improved thermal characteristicsAbandonedMar 04, 09Oct 29, 09[B01D]
2009/0044,607 METHOD AND DEVICE FOR DRAWING A VOLUME OF LIQUID BY SUCTION, IN PARTICULAR FOR COLLECTING A SAMPLE FOR ANALYSIS BY MEANS OF A LIQUID CHROMATOGRAPHY DEVICEAbandonedFeb 02, 07Feb 19, 09[G01N]
7454959 Method and device for providing defined fluid flow, especially for use in liquid chromatographyExpiredNov 23, 04Nov 25, 08[G01N]
2008/0149,547 Fixing System for at Least One Fluidic Component of a Chromatography DeviceAbandonedFeb 17, 06Jun 26, 08[B01D]
2008/0092,553 Device for the Refrigerated Storage and Delivery of Samples and an Integrated Liquid Cooling Unit That is Suitable ThereforAbandonedJul 18, 05Apr 24, 08[G01N, F25B]

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