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Abhijit Tarafder
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Franklin, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for determining a dwell volume of a chromatographic system
Patent number
11,709,085
Issue date
Jul 25, 2023
Waters Technologies Corporation
Jason F. Hill
G01 - MEASURING TESTING
Information
Patent Grant
System and method for monitoring phase-separation and mutual miscib...
Patent number
11,604,174
Issue date
Mar 14, 2023
Waters Technologies Corporation
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
Methodology for scaling methods between supercritical fluid chromat...
Patent number
11,565,197
Issue date
Jan 31, 2023
Waters Technologies Corporation
Christopher J. Hudalla
G01 - MEASURING TESTING
Information
Patent Grant
Mechanisms and methods for liquid sample introduction into a chroma...
Patent number
11,340,197
Issue date
May 24, 2022
Waters Technologies Corporation
Jason Hill
G01 - MEASURING TESTING
Information
Patent Grant
Mechanisms and methods for liquid sample introduction into a chroma...
Patent number
11,280,769
Issue date
Mar 22, 2022
Waters Technologies Corporation
Jason Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtration device for chromatographic instruments
Patent number
11,161,065
Issue date
Nov 2, 2021
Waters Technologies Corporation
Kevin D. Wyndham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems, methods and devices for decreasing solubility problems in...
Patent number
11,143,633
Issue date
Oct 12, 2021
Waters Technologies Corporation
Abhijit Tarafder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems, devices, and methods for controlling the temperature of a...
Patent number
11,143,634
Issue date
Oct 12, 2021
Waters Technologies Corporation
Abhijit Tarafder
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Purification elements for dispensing a purified liquid
Patent number
11,125,729
Issue date
Sep 21, 2021
Waters Technologies Corporation
Moon Chul Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems, methods and devices for reducing band dispersion in chroma...
Patent number
11,099,159
Issue date
Aug 24, 2021
Waters Technologies Corporation
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for monitoring chromatographic fluid flows
Patent number
11,085,905
Issue date
Aug 10, 2021
Waters Technologies Corporation
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
High surface area chromatographic device with low pressure drop
Patent number
11,041,834
Issue date
Jun 22, 2021
Waters Technologies Corporation
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
Methods for scaling between chromatographic systems using highly co...
Patent number
11,020,687
Issue date
Jun 1, 2021
Waters Technologies Corporation
Jason F. Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for scaling between chromatographic systems us...
Patent number
10,996,204
Issue date
May 4, 2021
Waters Technologies Corporation
Joseph D. Michienzi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems, methods, and devices providing solvent container identific...
Patent number
10,953,346
Issue date
Mar 23, 2021
Waters Technologies Corporation
Xiangjin Song
G01 - MEASURING TESTING
Information
Patent Grant
Systems, methods, and devices for providing pressurized solvent flow
Patent number
10,823,713
Issue date
Nov 3, 2020
Waters Technologies Corporation
Wade P. Leveille
G01 - MEASURING TESTING
Information
Patent Grant
Systems, methods, and devices for detecting leaks in a chromatograp...
Patent number
10,753,916
Issue date
Aug 25, 2020
Waters Technologies Corporation
Moon Chul Jung
G01 - MEASURING TESTING
Information
Patent Grant
Spatial temperature gradients in liquid chromatography
Patent number
10,705,060
Issue date
Jul 7, 2020
Waters Technologies Corporation
Michael O. Fogwill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems, methods, and devices for detecting leaks in a chromatograp...
Patent number
10,690,563
Issue date
Jun 23, 2020
Waters Technologies Corporation
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
Systems, methods and devices addressing sample extraction and injec...
Patent number
10,613,061
Issue date
Apr 7, 2020
Waters Technologies Corporation
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
Method for estimating temperature variation in chromatography using...
Patent number
10,578,592
Issue date
Mar 3, 2020
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Grant
System and method for reducing chromatographic band broadening in s...
Patent number
10,401,332
Issue date
Sep 3, 2019
Waters Technologies Corporation
Michael O. Fogwill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon dioxide based chromatography systems including multiple pres...
Patent number
10,359,403
Issue date
Jul 23, 2019
Waters Technologies Corporation
Michael O. Fogwill
G01 - MEASURING TESTING
Information
Patent Grant
Static spatial thermal gradients for chromatography at the analytic...
Patent number
10,274,463
Issue date
Apr 30, 2019
Waters Technologies Corporation
Michael O. Fogwill
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETERMINING A DWELL VOLUME OF A CHROMATOGRAPHIC SYSTEM
Publication number
20210055149
Publication date
Feb 25, 2021
WATERS TECHNOLOGIES CORPORATION
Jason F. Hill
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS, METHODS AND DEVICES FOR REDUCING BAND DISPERSION IN CHROMA...
Publication number
20200300820
Publication date
Sep 24, 2020
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR LINEARIZING AND MITIGATING DENSITY DIFFERE...
Publication number
20200217825
Publication date
Jul 9, 2020
WATERS TECHNOLOGIES CORPORATION
Joshua Shreve
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
QUANTITATIVE ONLINE CO2-BASED EXTRACTION
Publication number
20200197831
Publication date
Jun 25, 2020
WATERS TECHNOLOGIES CORPORATION
Jason Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING PHASE-SEPARATION AND MUTUAL MISCIB...
Publication number
20200158605
Publication date
May 21, 2020
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
MECHANISMS AND METHODS FOR LIQUID SAMPLE INTRODUCTION INTO A CHROMA...
Publication number
20200150097
Publication date
May 14, 2020
WATERS TECHNOLOGIES CORPORATION
Jason Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MECHANISMS AND METHODS FOR LIQUID SAMPLE INTRODUCTION INTO A CHROMA...
Publication number
20200150098
Publication date
May 14, 2020
WATERS TECHNOLOGIES CORPORATION
Jason Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TECHNIQUES FOR MONITORING CHROMATOGRAPHIC FLUID FLOWS
Publication number
20190376937
Publication date
Dec 12, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G08 - SIGNALLING
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR CONTROLLING THE TEMPERATURE OF A...
Publication number
20190376936
Publication date
Dec 12, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FILTRATION DEVICE FOR CHROMATOGRAPHIC INSTRUMENTS
Publication number
20190321759
Publication date
Oct 24, 2019
Kevin D. Wyndham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH SURFACE AREA CHROMATOGRAPHIC DEVICE WITH LOW PRESSURE DROP
Publication number
20190277816
Publication date
Sep 12, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS, METHODS AND DEVICES FOR CROSS-STREAM INJECTION CHROMATOGRAPHY
Publication number
20190265206
Publication date
Aug 29, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR COMPRESSIBLE FLUID CHROMATOGRAPHY
Publication number
20190227039
Publication date
Jul 25, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS, METHODS AND DEVICES ADDRESSING SAMPLE EXTRACTION AND INJEC...
Publication number
20190195838
Publication date
Jun 27, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
PURIFICATION ELEMENTS FOR DISPENSING A PURIFIED LIQUID
Publication number
20190187109
Publication date
Jun 20, 2019
WATERS TECHNOLOGIES CORPORATION
Moon Chul Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS, METHODS AND DEVICES ADDRESSING SOLVENT EXTRACTION PROBLEMS...
Publication number
20190083901
Publication date
Mar 21, 2019
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR SCALING BETWEEN CHROMATOGRAPHIC SYSTEMS USING HIGHLY CO...
Publication number
20180326324
Publication date
Nov 15, 2018
WATERS TECHNOLOGIES CORPORATION
Jason F. Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESSURE NOISE FILTER FOR CHROMATOGRAPHIC SYSTEMS
Publication number
20180321198
Publication date
Nov 8, 2018
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAMINAR FLOW IN CARBON DIOXIDE BASED CHROMATOGRAPHY
Publication number
20180311596
Publication date
Nov 1, 2018
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS, METHODS AND DEVICES FOR DECREASING SOLUBILITY PROBLEMS IN...
Publication number
20180306757
Publication date
Oct 25, 2018
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR SCALING BETWEEN CHROMATOGRAPHIC SYSTEMS US...
Publication number
20180292362
Publication date
Oct 11, 2018
WATERS TECHNOLOGIES CORPORATION
Joseph D. Michienzi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE BASED CHROMATOGRAPHY SYSTEMS INCLUDING MULTIPLE PRES...
Publication number
20180252685
Publication date
Sep 6, 2018
WATERS TECHNOLOGIES CORPORATION
Michael O. Fogwill
G01 - MEASURING TESTING
Information
Patent Application
SPATIAL TEMPERATURE GRADIENTS IN LIQUID CHROMATOGRAPHY
Publication number
20180238838
Publication date
Aug 23, 2018
WATERS TECHNOLOGIES CORPORATION
Michael O. Fogwill
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS, METHODS, AND DEVICES PROVIDING SOLVENT CONTAINER IDENTIFIC...
Publication number
20180207549
Publication date
Jul 26, 2018
WATERS TECHNOLOGIES CORPORATION
Xiangjin Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS, METHODS, AND DEVICES FOR DETECTING LEAKS IN A CHROMATOGRAP...
Publication number
20180202888
Publication date
Jul 19, 2018
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS, METHODS, AND DEVICES FOR PROVIDING PRESSURIZED SOLVENT FLOW
Publication number
20180202980
Publication date
Jul 19, 2018
WATERS TECHNOLOGIES CORPORATION
Wade P. Leveille
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS, METHODS, AND DEVICES FOR DETECTING LEAKS IN A CHROMATOGRAP...
Publication number
20180202983
Publication date
Jul 19, 2018
WATERS TECHNOLOGIES CORPORATION
Moon Chul Jung
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ESTIMATING TEMPERATURE VARIATION IN CHROMATOGRAPHY USING...
Publication number
20170082583
Publication date
Mar 23, 2017
WATERS TECHNOLOGIES CORPORATION
Abhijit Tarafder
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING CHROMATOGRAPHIC BAND BROADENING IN S...
Publication number
20160266076
Publication date
Sep 15, 2016
WATERS TECHNOLOGIES CORPORATION
Michael O. Fogwill
G01 - MEASURING TESTING
Information
Patent Application
STATIC SPATIAL THERMAL GRADIENTS FOR CHROMATOGRAPHY AT THE ANALYTIC...
Publication number
20160266077
Publication date
Sep 15, 2016
WATERS TECHNOLOGIES CORPORATION
Michael O. Fogwill
G01 - MEASURING TESTING