Venting, avoiding backpressure, avoid gas bubbles

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CPC
B01L2200/0684

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus

Current Industry

B01L2200/0684Venting, avoiding backpressure, avoid gas bubbles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sample preparation system and cartridge
- Patent number 12,364,988
- Issue date Jul 22, 2025
- TTP Plc
- Piers Sebastian Harding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and methods for bubble traps in fluidic devices
- Patent number 12,357,988
- Issue date Jul 15, 2025
- Siemens Healthcare Diagnostics Inc.
- Sape de Vries
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microreactor array platform
- Patent number 12,337,324
- Issue date Jun 24, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Peter Wiktor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plasma separating microfluidic device
- Patent number 12,337,316
- Issue date Jun 24, 2025
- CAPITAINER AB
- Niclas Roxhed
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Support for test device
- Patent number 12,337,326
- Issue date Jun 24, 2025
- REGENERON PHARMACEUTICALS, INC.
- Christopher Hunter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Droplet-based surface modification and washing
- Patent number 12,332,205
- Issue date Jun 17, 2025
- Advanced Liquid Logic, Inc.
- Vamsee K. Pamula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disposable flow velocity measuring device having predetermined sens...
- Patent number 12,332,274
- Issue date Jun 17, 2025
- Inje University Industry-Academic Cooperation Foundation
- Ki-Ho Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lateral loading of microcapillary arrays
- Patent number 12,318,775
- Issue date Jun 3, 2025
- xCella Biosciences, Inc.
- Bob Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample holder
- Patent number 12,318,776
- Issue date Jun 3, 2025
- Q-Linea AB
- Jonas Melin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blood separation and analysis device and methods
- Patent number 12,313,623
- Issue date May 27, 2025
- 1866402 Ontario Limited
- Jeffrey Sutton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Subtractive microfabrication and functionalization of substrates by...
- Patent number 12,311,360
- Issue date May 27, 2025
- International Business Machines Corporation
- Govind Kaigala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In-vitro diagnostic analyzer and reagent card
- Patent number 12,296,342
- Issue date May 13, 2025
- Guangzhou Wondfo Biotech Co., Ltd.
- Yuanqiang Lai
- G01 - MEASURING TESTING
Information Patent Grant
Fluid control devices and methods of using the same
- Patent number 12,290,363
- Issue date May 6, 2025
- Magnolia Medical Technologies, Inc.
- Gregory J. Bullington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample management module
- Patent number 12,290,809
- Issue date May 6, 2025
- Panacea Diagnostics Ltd
- Stefan Leo Van Workum
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Handheld impedance-based diagnostic test system for detecting analytes
- Patent number 12,275,007
- Issue date Apr 15, 2025
- Alveo Technologies, Inc.
- Kyle William Montgomery
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing a substrate by applying a sample to be analysed
- Patent number 12,276,587
- Issue date Apr 15, 2025
- Danmarks Tekniske Universitet
- Onur Durucan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vented dual port centrifuge tube
- Patent number 12,269,028
- Issue date Apr 8, 2025
- Patrick Pennie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for accommodating a fluid sample
- Patent number 12,269,033
- Issue date Apr 8, 2025
- Radiometer Medical ApS
- Michael Taagaard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Devices and methods for rapid sample processing and analysis
- Patent number 12,269,040
- Issue date Apr 8, 2025
- Northwestern University
- Sally Maureen McFall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Array microfluidic chip and method of antibiotic susceptibility tes...
- Patent number 12,263,479
- Issue date Apr 1, 2025
- MEDFLUID CO., LTD.
- Wen-Bin Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated fluid module and test device
- Patent number 12,257,578
- Issue date Mar 25, 2025
- ATOMO DIAGNOSTICS PTY LIMITED
- John Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermal cycler
- Patent number 12,251,700
- Issue date Mar 18, 2025
- STRATEC SE
- Bernd Gröhbühl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid handling and processing tool for analyzing a biological sample
- Patent number 12,251,695
- Issue date Mar 18, 2025
- BLINK AG
- Eugen Ermantraut
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Testing for particulates
- Patent number 12,251,696
- Issue date Mar 18, 2025
- HERO SCIENTIFIC LTD.
- Lazar Fruchter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-channel device for calculating coagulation characteristics of...
- Patent number 12,247,989
- Issue date Mar 11, 2025
- Siemens Healthcare Diagnostics Inc.
- Aaron Kauffmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chip and fluid-merging method
- Patent number 12,241,907
- Issue date Mar 4, 2025
- Sekisui Chemical Co., Ltd.
- Kazuhiko Imamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for processing analyte signals in GMR-based detec...
- Patent number 12,241,851
- Issue date Mar 4, 2025
- ZEPTO LIFE TECHNOLOGY, INC.
- Todd Michael Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-healthcare setting biological testing system
- Patent number 12,233,414
- Issue date Feb 25, 2025
- Intrigue Health, Inc.
- Dereck Tatman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disposable fluidic cartridge and components
- Patent number 12,233,412
- Issue date Feb 25, 2025
- Xzom, Inc.
- Robert Turner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid transfer device and method for interconnecting vessels
- Patent number 12,226,778
- Issue date Feb 18, 2025
- Roche Molecular Systems, Inc.
- Renato Belz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR ACCOMMODATING A FLUID SAMPLE
- Publication number 20250229271
- Publication date Jul 17, 2025
- Radiometer Medical ApS
- Michael TAAGAARD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GENOME AMPLIFICATION MODULE HAVING BRANCH SPACE ADJACENT TO EXTRACT...
- Publication number 20250222461
- Publication date Jul 10, 2025
- SD Biosensor, Inc.
- Young-Shik CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-HEALTHCARE SETTING BIOLOGICAL TESTING SYSTEM
- Publication number 20250187002
- Publication date Jun 12, 2025
- Intrigue Health, Inc.
- Dereck Tatman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
QUANTITATIVE POLYMERASE CHAIN REACTION (QPCR) MICROFLUIDIC CHIP CAR...
- Publication number 20250177981
- Publication date Jun 5, 2025
- CHENGDU SEAMATY TECHNOLOGY CO., LTD.
- Gangyi CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-STAGE ORAL-FLUID TESTING DEVICE
- Publication number 20250177970
- Publication date Jun 5, 2025
- Premier Biotech, LLC
- Kevin S. Fuller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TEST CARTRIDGE AND SPECIMEN TESTING DEVICE COMPRISING SAME
- Publication number 20250177976
- Publication date Jun 5, 2025
- UGENECELL INC.
- Byoung Yeon WON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICES AND METHODS FOR MOLECULAR DIAGNOSTIC TESTING
- Publication number 20250177977
- Publication date Jun 5, 2025
- Visby Medical, Inc.
- Boris ANDREYEV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE PREPARATION, PROCESSING AND ANALYSIS SYSTEMS
- Publication number 20250171841
- Publication date May 29, 2025
- IntegenX Inc.
- David Eberhart
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DROPLET-BASED SURFACE MODIFICATION AND WASHING
- Publication number 20250172521
- Publication date May 29, 2025
- ADVANCED LIQUID LOGIC, INC.
- Vamsee K. Pamula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFLUIDIC CARTRIDGE AND METHOD OF MAKING SAME
- Publication number 20250170571
- Publication date May 29, 2025
- HandyLab, Inc.
- Kalyan Handique
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PASSIVE OPTOFLUIDIC DEVICE
- Publication number 20250161938
- Publication date May 22, 2025
- National Yang Ming Chiao Tung University
- How-Foo CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID HANDLING DEVICE
- Publication number 20250153168
- Publication date May 15, 2025
- OSLER DIAGNOSTICS LIMITED
- Richard LUXTON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISPOSABLE FLUID CASSETTE FOR FLUID MANAGEMENT SYSTEM
- Publication number 20250153161
- Publication date May 15, 2025
- Boston Scientific Scimed, Inc.
- Linda Maher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR IMPROVED TISSUE HANDLING AND IN LINE ANALYSIS OF THE TISSUE
- Publication number 20250155462
- Publication date May 15, 2025
- HOLOGIC, INC.
- Jacob FLAGLE
- G01 - MEASURING TESTING
Information Patent Application
TESTING FOR PARTICULATES
- Publication number 20250144615
- Publication date May 8, 2025
- HERO SCIENTIFIC LTD.
- Lazar FRUCHTER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
EXPERIMENTATION TABLE INTEGRATED WITH HARMFUL GAS REDUCTION AND AIR...
- Publication number 20250135460
- Publication date May 1, 2025
- AQA CO., LTD.
- Yong Koo LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONCENTRATING PARTICLES IN A MICROFLUIDIC DEVICE
- Publication number 20250128259
- Publication date Apr 24, 2025
- The General Hospital Corporation
- Ravi Kapur
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MOLECULAR DIAGNOSTIC DEVICES AND METHODS FOR RETAINING AND MIXING R...
- Publication number 20250128262
- Publication date Apr 24, 2025
- Visby Medical, Inc.
- Boris ANDREYEV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIPLEXED BIOLOGICAL ASSAY DEVICE WITH ELECTRONIC READOUT
- Publication number 20250114789
- Publication date Apr 10, 2025
- Pfizer Inc.
- Frank B. Myers
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHODS AND SYSTEMS FOR NUCLEIC ACID ANALYSIS ANDQUANTIFICATION
- Publication number 20250109431
- Publication date Apr 3, 2025
- Combinati Incorporated
- Ju-Sung Hung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID CONTROL
- Publication number 20250091047
- Publication date Mar 20, 2025
- LumiraDx UK Ltd
- Steven Alexander Keatch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NUCLEIC ACID TESTING IN A PORTABLE DEVICE
- Publication number 20250083146
- Publication date Mar 13, 2025
- The Penn State Research Foundation
- Weihua Guan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TEST CARD FOR ASSAY AND METHOD OF MANUFACTURING SAME
- Publication number 20250083150
- Publication date Mar 13, 2025
- FLUXERGY, INC.
- Ryan Alan Revilla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RAPID BLOOD TESTING SYSTEM
- Publication number 20250073706
- Publication date Mar 6, 2025
- InViDx Corp.
- James Samsoondar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Microfluidic Device and Method for Using a Microfluidic Device
- Publication number 20250073707
- Publication date Mar 6, 2025
- ROBERT BOSCH GmbH
- Daniel Sebastian Podbiel
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BLOOD SEPARATION AND ANALYSIS DEVICE AND METHODS
- Publication number 20250067725
- Publication date Feb 27, 2025
- 1866402 ONTARIO LIMITED
- Jeffrey Sutton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-HEALTHCARE SETTING BIOLOGICAL TESTING SYSTEM
- Publication number 20250065325
- Publication date Feb 27, 2025
- Intrigue Health, Inc.
- Dereck Tatman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR POINT OF USE EVACUATION OF AN ARRAY
- Publication number 20250065322
- Publication date Feb 27, 2025
- Biofire Defense, LLC
- Aaron Wernerehl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A MICROFLUIDIC SYSTEM
- Publication number 20250058318
- Publication date Feb 20, 2025
- miDiagnostics NV
- David Mikaelian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID HANDLING METHOD, SYSTEM AND DEVICE
- Publication number 20250058317
- Publication date Feb 20, 2025
- OSLER DIAGNOSTICS LIMITED
- Adam TYLER-LAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Venting, avoiding backpressure, avoid gas bubbles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sample preparation system and cartridge

Apparatus and methods for bubble traps in fluidic devices

Microreactor array platform

Plasma separating microfluidic device

Support for test device

Droplet-based surface modification and washing

Disposable flow velocity measuring device having predetermined sens...

Lateral loading of microcapillary arrays

Sample holder

Blood separation and analysis device and methods

Subtractive microfabrication and functionalization of substrates by...

In-vitro diagnostic analyzer and reagent card

Fluid control devices and methods of using the same

Sample management module

Handheld impedance-based diagnostic test system for detecting analytes

Method for preparing a substrate by applying a sample to be analysed

Vented dual port centrifuge tube

Device for accommodating a fluid sample

Devices and methods for rapid sample processing and analysis

Array microfluidic chip and method of antibiotic susceptibility tes...

Integrated fluid module and test device

Thermal cycler

Liquid handling and processing tool for analyzing a biological sample

Testing for particulates

Multi-channel device for calculating coagulation characteristics of...

Chip and fluid-merging method

System and method for processing analyte signals in GMR-based detec...

Non-healthcare setting biological testing system

Disposable fluidic cartridge and components

Fluid transfer device and method for interconnecting vessels

Patents Applicationslast 30 patents

DEVICE FOR ACCOMMODATING A FLUID SAMPLE

GENOME AMPLIFICATION MODULE HAVING BRANCH SPACE ADJACENT TO EXTRACT...

NON-HEALTHCARE SETTING BIOLOGICAL TESTING SYSTEM

QUANTITATIVE POLYMERASE CHAIN REACTION (QPCR) MICROFLUIDIC CHIP CAR...

MULTI-STAGE ORAL-FLUID TESTING DEVICE

TEST CARTRIDGE AND SPECIMEN TESTING DEVICE COMPRISING SAME

DEVICES AND METHODS FOR MOLECULAR DIAGNOSTIC TESTING

SAMPLE PREPARATION, PROCESSING AND ANALYSIS SYSTEMS

DROPLET-BASED SURFACE MODIFICATION AND WASHING

MICROFLUIDIC CARTRIDGE AND METHOD OF MAKING SAME

PASSIVE OPTOFLUIDIC DEVICE

LIQUID HANDLING DEVICE

DISPOSABLE FLUID CASSETTE FOR FLUID MANAGEMENT SYSTEM

SYSTEM FOR IMPROVED TISSUE HANDLING AND IN LINE ANALYSIS OF THE TISSUE

TESTING FOR PARTICULATES

EXPERIMENTATION TABLE INTEGRATED WITH HARMFUL GAS REDUCTION AND AIR...

CONCENTRATING PARTICLES IN A MICROFLUIDIC DEVICE

MOLECULAR DIAGNOSTIC DEVICES AND METHODS FOR RETAINING AND MIXING R...

MULTIPLEXED BIOLOGICAL ASSAY DEVICE WITH ELECTRONIC READOUT

METHODS AND SYSTEMS FOR NUCLEIC ACID ANALYSIS ANDQUANTIFICATION

FLUID CONTROL

NUCLEIC ACID TESTING IN A PORTABLE DEVICE

TEST CARD FOR ASSAY AND METHOD OF MANUFACTURING SAME

RAPID BLOOD TESTING SYSTEM

Microfluidic Device and Method for Using a Microfluidic Device

BLOOD SEPARATION AND ANALYSIS DEVICE AND METHODS

NON-HEALTHCARE SETTING BIOLOGICAL TESTING SYSTEM

SYSTEMS AND METHODS FOR POINT OF USE EVACUATION OF AN ARRAY

A MICROFLUIDIC SYSTEM

LIQUID HANDLING METHOD, SYSTEM AND DEVICE