ClassID:

34902

B01L2200/0684 - page 5 - CPC Classification

Classification description:

Solutions for specific problems relating to chemical or physical laboratory apparatus; Fluid handling related problems Venting, avoiding backpressure, avoid gas bubbles

Recent Application in this class:
#1201
20080269077
2008-10-30

Centrifugal microfluidic device having sample distribution structure and centrifugal microfluidic system including the centrifugal microfluidic device

#1202
20080260590
2008-10-23

Handheld and/or mountable fluid-ejection device having removable tip with cap

#1203
20080257754
2008-10-23

METHOD AND APPARATUS FOR ENTRY OF SPECIMENS INTO A MICROFLUIDIC DEVICE

#1204
20080245163
2008-10-09

Penetrable cap having rib structures

#1205
20080240990
2008-10-02

Adaptor for sample vial

#1206
20080237151
2008-10-02

Centrifugal force-based microfluidic device and microfluidic system including the same

#1207
20080226501
2008-09-18

Microfluidic device with finger valves

#1208
20080223721
2008-09-18

High efficiency and high precision microfluidic devices and methods

#1209
20080213755
2008-09-04

Method and Device for Detection of Nucleic Acid Sequences

#1210
20080212069
2008-09-04

Method, system, and compositions for cell counting and analysis

#1211
20080206110
2008-08-28

Separation structure

#1212
20080200343
2008-08-21

Fluidics devices

#1213
20080160601
2008-07-03

Heater unit for microfluidic diagnostic system

#1214
20080153152
2008-06-26

MICROFLUIDIC CHIP

#1215
20080152546
2008-06-26

ENHANCED SAMPLE PROCESSING DEVICES, SYSTEMS AND METHODS

#1216
20080152545
2008-06-26

ASSEMBLY CONTAINING A SPECIMEN RETRIEVAL DEVICE

#1217
20080152543
2008-06-26

TEMPERATURE REGULATION METHOD OF MICROFLUIDIC CHIP, SAMPLE ANALYSIS SYSTEM AND MICROFLUIDIC CHIP

#1218
20080149840
2008-06-26

Fluorescence Detector for Microfluidic Diagnostic System

#1219
20080134963
2008-06-12

Crystal forming apparatus and method for using same

#1220
20080134808
2008-06-12

Method for accessing the contents of a closed collection device with a modified pipette tip

#1221
20080130402
2008-06-05

MICROCHANNEL CHIP AND CONVERGING DEVICE

#1222
20080118989
2008-05-22

Method for accessing the contents of a closed collection device

#1223
20080118988
2008-05-22

Method for accessing the contents of a closed collection device

#1224
20080118399
2008-05-22

Self-contained test sensor

#1225
20080112851
2008-05-15

MICRO TOTAL ANALYSIS CHIP AND MICRO TOTAL ANALYSIS SYSTEM

#1226
20080110846
2008-05-15

CAP HAVING MOVEABLE WEDGE-SHAPED SECTIONS

#1227
20080105066
2008-05-08

Split Sample Test Chamber Device

#1228
20080101993
2008-05-01

Microfluidic device with serial valve

#1229
20080081378
2008-04-03

Mechanical device for mixing a fluid sample with a treatment solution

#1230
20080070250
2008-03-20

Method of removing air bubbles from hybridization solution of microarray-coverslip assembly and microarray kit for the same

#1231
20080050804
2008-02-28

Moving microdroplets in a microfluidic device

#1232
20080047371
2008-02-28

Collection device including a penetrable cap having an absorbent pile fabric

#1233
20080023330
2008-01-31

Device for manipulation of packets in micro-containers, in particular in microchannels

#1234
20080019881
2008-01-24

Analyzer

#1235
20080008627
2008-01-10

FILLING A MICROCHANNEL IN A COMPONENT OF A FLUIDIC MICROSYSTEM

#1236
20070290004
2007-12-20

Liquid dispenser having multiple outlets

#1237
20070281369
2007-12-06

Acousto-Mechanical Detection Systems and Methods of Use

#1238
20070280857
2007-12-06

Devices and Methods for Positioning Dried Reagent In Microfluidic Devices

#1239
20070280856
2007-12-06

Devices and Methods for Controlling Bubble Formation in Microfluidic Devices

#1240
20070269893
2007-11-22

Device for collecting blood and separating blood constituents, method for separating blood constituents and use of said device

#1241
20070264705
2007-11-15

Apparatus and Method for Handling Cells, Embryos or Oocytes

#1242
20070245812
2007-10-25

Semen analysis

#1243
20070245810
2007-10-25

Detection Cartridges, Modules, Systems and Methods

#1244
20070243634
2007-10-18

Droplet-based surface modification and washing

#1245
20070237687
2007-10-11

Fluid retaining assembly and method of using the same

#1246
20070199603
2007-08-30

Fluid handling apparatus

#1247
20070190662
2007-08-16

Acoustic sensors and methods

#1248
20070190525
2007-08-16

Assay implementation in a microfluidic format

#1249
20070175758
2007-08-02

Solution filling apparatus

#1250
20070172388
2007-07-26

Portable sample analyzer system

#1251
20070171417
2007-07-26

Methods and apparatus for reducing noise in scatterometry measurements

#1252
20070166204
2007-07-19

Disposable reactor module and detection system

#1253
20070166200
2007-07-19

Microfluidic chips and assay systems

#1254
20070166199
2007-07-19

Microfluidic systems

#1255
20070166195
2007-07-19

Analyzer system

#1256
20070144967
2007-06-28

Fluid separation

#1257
20070140916
2007-06-21

CONDITIONING DEVICE FOR LIQUID HANDLING SYSTEM LIQUIDS

#1258
20070138012
2007-06-21

Microfluidic device for electrochemically regulating pH of fluid and method of regulating pH of fluid using the microfluidic device

#1259
20070128652
2007-06-07

Fluid processing device comprising radial channels

#1260
20070125434
2007-06-07

Microfluidic device for trapping air bubbles

#1261
20070104619
2007-05-10

Reaction apparatus

#1262
20070087442
2007-04-19

Apparatus and method for performing counts within a biologic fluid sample

#1263
20070086923
2007-04-19

System and method for continuously transferring and processing liquids

#1264
20070062262
2007-03-22

Fluid testing sensor having vents for directing fluid flow

#1265
20070059817
2007-03-15

Biochemical reaction cassette with improved liquid filling performance

#1266
20070053796
2007-03-08

Cartridge having variable volume reservoirs

#1267
20070037285
2007-02-15

Method and supply unit for monitoring changes and states in reaction chambers

#1268
20070036690
2007-02-15

Inlet channel volume in a reactor

#1269
20070031289
2007-02-08

Microfluidic card for RBC analysis

#1270
20070014695
2007-01-18

Systems and Methods for Multiple Analyte Detection

#1271
20070014694
2007-01-18

High density plate filler

#1272
20070003447
2007-01-04

Fluid dispensing system

#1273
20060275852
2006-12-07

Assays based on liquid flow over arrays

#1274
20060263875
2006-11-23

Receiver plate with multiple cross-sections

#1275
20060263265
2006-11-23

Blood micro-separator

#1276
20060257992
2006-11-16

Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems

#1277
20060239865
2006-10-26

Sample chamber for a liquid

#1278
20060233673
2006-10-19

High density plate filler

#1279
20060233672
2006-10-19

High density plate filler

#1280
20060233671
2006-10-19

High density plate filler

#1281
20060228734
2006-10-12

Fluid processing device with captured reagent beads

#1282
20060228263
2006-10-12

Apparatus for filling a sample volume defining device

#1283
20060216201
2006-09-28

Testing microchip and testing apparatus using the same

#1284
20060216195
2006-09-28

Device and process for testing a sample liquid

#1285
20060199275
2006-09-07

Sample filtering method using sample collecting container, jig and sample collecting container

#1286
20060180529
2006-08-17

Bioreactor for selectively controlling the molecular diffusion between fluids

#1287
20060180239
2006-08-17

Liquid filling method, liquid filling apparatus, and discharge apparatus

#1288
20060177844
2006-08-10

Closed-system multi-stage nucleic acid amplification reactions

#1289
20060153743
2006-07-13

Assembly and method for performing parallel chemical experiments, in particular crystallisation experiments

#1290
20060133958
2006-06-22

Fluid analytical devices

#1291
20060119844
2006-06-08

Disposable optical cuvette cartridge with low fluorescence material

#1292
20060118167
2006-06-08

Pressure regulated continuously variable volume container for fluid delivery

#1293
20060104867
2006-05-18

Sample cup for use in X-ray spectroscopy with internal overflow reservoir

#1294
20060099107
2006-05-11

Sensor

#1295
20060097013
2006-05-11

Dispenser

#1296
20060094108
2006-05-04

Thermal cycler for microfluidic array assays

#1297
20060088449
2006-04-27

Systems and methods for transferring a fluid sample

#1298
20060042941
2006-03-02

Analytical tool

#1299
20060024211
2006-02-02

Automated fluid handling cartridge and fluid processing system

#1300
20060014269
2006-01-19

Device and method for providing a hybridization chamber and for influencing air bubbles in the same

#1301
20060008847
2006-01-12

Mechanical cartridge with test strip fluid control features for use in a fluid analyte meter

#1302
20060008812
2006-01-12

System having device for preventing air bubbles in a hybridization chamber and corresponding method

#1303
20050282290
2005-12-22

Analyzing article, analyzer and method of analyzing a sample using the analyzing article, and a method of forming an opening in the analyzing article

#1304
20050271560
2005-12-08

Gas control in a reactor

#1305
20050266582
2005-12-01

Microfluidic system with integrated permeable membrane

#1306
20050266393
2005-12-01

Circulating flow device for assays of cell cultures, cellular components and cell products

#1307
20050255000
2005-11-17

Microchip for analysis, analysis system having the same, and analysis method

#1308
20050250217
2005-11-10

Vent configuration for sample element

#1309
20050250199
2005-11-10

Integrated nucleic acid diagnostic device

#1310
20050249641
2005-11-10

Microstructured platform and method for manipulating a liquid

#1311
20050244308
2005-11-03

Chemical reaction cartridge, method of producing chemical reaction cartridge, and mechanism for driving chemical reaction cartridge

#1312
20050238545
2005-10-27

Control of operation conditions within fluidic systems

#1313
20050236319
2005-10-27

Pendant drop control in a multiwell plate

#1314
20050220668
2005-10-06

Disposable test device with sample volume measurement and mixing methods

#1315
20050196855
2005-09-08

Cartridge for use with electrochemical sensor

#1316
20050183774
2005-08-25

Liquid suction device

#1317
20050180881
2005-08-18

Methods for collecting body fluid

#1318
20050169778
2005-08-04

Microstructured arrangement for the bubble-free filling with a liquid of at least one system for draining off liquids, apparatus having such an arrangement and filing method

#1319
20050164374
2005-07-28

Method and apparatus for treating a biological sample with a liquid reagent

#1320
20050164373
2005-07-28

Diffusion-aided loading system for microfluidic devices

#1321
20050148091
2005-07-07

Analyzing cartridge and liquid feed control device

#1322
20050136685
2005-06-23

Chips, and apparatus and method for reaction analysis

#1323
20050135967
2005-06-23

Automatic analyzer

#1324
20050106684
2005-05-19

Method and device for carrying out a reaction

#1325
20050106075
2005-05-19

Fluid system coupler

#1326
20050059161
2005-03-17

Method for accessing the contents of a closed vessel containing a specimen retrieval device

#1327
20050056205
2005-03-17

Crystal forming apparatus and method for using same

#1328
20050052509
2005-03-10

Microfluidic system

#1329
20050047970
2005-03-03

Reaction container for chemical analysis with the controlled surface property

#1330
20050042770
2005-02-24

Fluidic functions based on non-wettable surfaces

#1331
20050022895
2005-02-03

Methods and apparatus for introducing liquids into microfluidic chambers

#1332
20050019902
2005-01-27

Miniaturized integrated nucleic acid processing and analysis device and method

#1333
20050009101
2005-01-13

Microfluidic devices comprising biochannels

#1334
20050001050
2005-01-06

Liquid dispense head and manufacturing method thereof

#1335
20050000962
2005-01-06

Collection assembly

#1336
17547096
2025-09-16

Microfluidic systems and methods

#1337
17490799
2025-11-11

Biological sample processing assemblies and methods

#1338
17007058
2021-01-05

Culture plate aid

#1339
16950957
2022-02-08

Culture plate aid

#1340
16252304
2019-11-26

Vacuum-loaded, droplet-generating microfluidic chips and related methods

#1341
15446201
2020-04-28

Platelet rich plasma preparation system and devices