Patents-Review.com
ClassID:

34779 ⎘

B01L3/0234 - CPC Classification

Classification description:

Containers or dishes for laboratory use, e.g. laboratory glassware ; Droppers; Burettes; Pipettes; Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type Repeating pipettes, i.e. for dispensing multiple doses from a single charge

Recent Application in this class:
#1
20260021482
2026-01-22

MULTIFUNCTIONAL PIPETTE SET AND AUTOMATIC DETECTION MACHINE

 #2
20250121365
2025-04-17

DRIVING DEVICE AND LIQUID INJECTION DEVICE INCLUDING THE SAME

 #3
20240207835
2024-06-27

MULTIFUNCTIONAL PIPETTE AND AUTOMATIC DETECTION MACHINE

 #4
20240001357
2024-01-04

PIPETTE AND PIPETTE AID WITH A TWO-SYMBOL CODING

 #5
20230372945
2023-11-23

NUCLEIC ACID AMPLIFICATION TEST APPARATUS, AND AUTOMATIC SAMPLE ANALYSIS SYSTEM HAVING SAME

 #6
20230053912
2023-02-23

LIQUID HANDLING SYSTEM

 #7
20220362780
2022-11-17

INTEGRATED NUCLEIC ACID PROCESSING APPARATUS

 #8
20220362762
2022-11-17

SAMPLE COLLECTION DEVICE

 #9
20220001377
2022-01-06

Multichannel pipetting head

 #10
20210276004
2021-09-09

Wash through pipettor

 #11
20210001326
2021-01-07

Method for dosing liquid by means of a pipette and a syringe, and pipette for actuating a syringe for dosing liquid

 #12
20200282391
2020-09-10

Dosing device

 #13
20200171481
2020-06-04

Dispenser for taking up and dispensing volumes of fluid and a method for mounting and releasing a piston-cylinder unit from the dispenser

 #14
20200009546
2020-01-09

Dispenser, system and method for taking up and dispensing fluid volumes

 #15
20190358624
2019-11-28

Method and apparatus for dispensing precise aliquots of liquid

 #16
20190160458
2019-05-30

Method for detecting the type of an exchangeable piston-cylinder unit for a dispenser

 #17
20190151841
2019-05-23

Reaction method, and reaction system and reaction device implementing same

 #18
20180169647
2018-06-21

Method for dosing liquid by means of a pipette and a syringe, and pipette for actuating a syringe for dosing liquid

 #19
20170274372
2017-09-28

Pipetting system

 #20
20170151556
2017-06-01

Pipette for activating a syringe

 #21
20160332155
2016-11-17

Wash through pipettor

 #22
20160158742
2016-06-09

Method for dosing a liquid using a pipette and a syringe, and pipette for operating a syringe for dosing a liquid

 #23
20160016161
2016-01-21

Wash through pipettor

 #24
20160001282
2016-01-07

Dosing pipette

 #25
20150217289
2015-08-06

Plunger for low-volume syringe pipette

 #26
20150050198
2015-02-19

Device with display for repeated dosing

 #27
20140308750
2014-10-16

Fluid transfer apparatus

 #28
20140134076
2014-05-15

System and method for titrating liquids

 #29
20140051182
2014-02-20

Pipetting apparatus, pipetting container and method for the production thereof

 #30
20140010731
2014-01-09

Method for dosing a liquid using a pipette and a syringe, and pipette for operating a syringe for dosing a liquid

 #31
20140007712
2014-01-09

Pipette

 #32
20130319139
2013-12-05

Pipette for operating a syringe

 #33
20130239667
2013-09-19

Syringe for use with a metering device

 #34
20130230860
2013-09-05

Automatic real-time PCR system for the various analysis of biological sample

 #35
20130224087
2013-08-29

Manual dosing device

 #36
20130214217
2013-08-22

System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features

 #37
20130065315
2013-03-14

Apparatus and method for handling fluids for analysis

 #38
20120258026
2012-10-11

Pipetting device

 #39
20120204660
2012-08-16

Syringe for use with a dosing device

 #40
20120003129
2012-01-05

Pipette for a pipette system having pipette and syringe

 #41
20110296931
2011-12-08

Pipette tip positioning for manually-directed, multi-channel electronic pipettor

 #42
20110268628
2011-11-03

Unintended motion control for manually directed multi-channel electronic pipettor

 #43
20110268627
2011-11-03

Manually directed, multi-channel electronic pipetting system

 #44
20110179859
2011-07-28

CHARACTERIZATION METHOD AND KIT FOR CARRYING OUT THE METHOD

 #45
20110088493
2011-04-21

Syringe, syringe family and metering device

 #46
20110036450
2011-02-17

Positioning of dispensing means in fraction collector

 #47
20110033349
2011-02-10

Pipette or Dispenser with Piston Position Display

 #48
20100247378
2010-09-30

Syringe system

 #49
20090250664
2009-10-08

System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features

 #50
20090196797
2009-08-06

Electronic pipettor with improved accuracy

 #51
20090120213
2009-05-14

Method for selecting a pipette tip and a device for implementation

 #52
20090117008
2009-05-07

Two-phase pipette

 #53
20090071266
2009-03-19

Electronic pipettor

 #54
20080257907
2008-10-23

Multi-Compartment Dosing For Small Amounts

 #55
20080253934
2008-10-16

AUTOMATIC PRECISION NON-CONTACT OPEN-LOOP FLUID DISPENSING

 #56
20070203457
2007-08-30

System and method for titrating liquids

 #57
20070053798
2007-03-08

Universal non-contact dispense peripheral apparatus and method for a primary liquid handling device

 #58
20060263261
2006-11-23

Pipette

 #59
20060258010
2006-11-16

Apparatus and method for handling fluids for analysis

 #60
20050265900
2005-12-01

Pipetting system with selective pipette tip loading

 #61
20050247141
2005-11-10

Pipette

 #62
20050214172
2005-09-29

Method and device for dosing small volumes of liquid

 #63
20050095723
2005-05-05

Automatic precision non-contact open-loop fluid dispensing