Inventor
LEVEILLE WADE P
US29 patents
⚠️ This page may combine multiple inventors who share the name “LEVEILLE WADE P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATERS TECHNOLOGIES CORP
27 patentsUS10338038B2Jul 2, 2019
Establishing fluidic connections between chromatography components
WATERS TECHNOLOGIES CORP8 citations81
US10953346B2Mar 23, 2021
Systems, methods, and devices providing solvent container identification and incorporation
WATERS TECHNOLOGIES CORP2 citations71
US11511213B2Nov 29, 2022
Nickel-cobalt alloy material devices and components
WATERS TECHNOLOGIES CORP4 citations70
US11428674B2Aug 30, 2022
Establishing fluidic connections between chromatography components
WATERS TECHNOLOGIES CORP2 citations70
US11794200B2Oct 24, 2023
Sprayer assembly for DESI applications
WATERS TECHNOLOGIES CORP2 citations69
US12222339B2Feb 11, 2025
Establishing fluidic connections between chromatography components
WATERS TECHNOLOGIES CORP0 citations62
US12181453B2Dec 31, 2024
Chromatography column positioning assemblies
WATERS TECHNOLOGIES CORP0 citations62
US11796516B2Oct 24, 2023
Establishing fluidic connections between chromatography components
WATERS TECHNOLOGIES CORP0 citations62
US11085905B2Aug 10, 2021
Techniques for monitoring chromatographic fluid flows
WATERS TECHNOLOGIES CORP0 citations62
US10514117B2Dec 24, 2019
Fluidic fitting with integral face seal
WATERS TECHNOLOGIES CORP1 citations62
US8035088B2Oct 11, 2011
Device, apparatus and methods for mass spectrometry
WATERS TECHNOLOGIES CORP3 citations62
US12379354B2Aug 5, 2025
Ported end fitting for a liquid chromatography column with an integrated valve/tee having additional input and/or output
WATERS TECHNOLOGIES CORP0 citations61
US12007370B2Jun 11, 2024
Reducing thermal gradients in chromatography columns with sub-ambient cooling/super-ambient heating and radial distribution
WATERS TECHNOLOGIES CORP0 citations61
US11169125B2Nov 9, 2021
Mass spectrometer ion source with integrated column
WATERS TECHNOLOGIES CORP0 citations61
US10823713B2Nov 3, 2020
Systems, methods, and devices for providing pressurized solvent flow
WATERS TECHNOLOGIES CORP1 citations60
US10386344B2Aug 20, 2019
Strain induced face seal
WATERS TECHNOLOGIES CORP1 citations60
US12465932B2Nov 11, 2025
Sprayer assembly for desi applications
WATERS TECHNOLOGIES CORP0 citations59
US11185795B2Nov 30, 2021
Techniques for thermally insulating a chromatographic column
WATERS TECHNOLOGIES CORP0 citations59
US11994500B2May 28, 2024
Techniques for temperature control of separation devices and optical detection devices of mass analysis systems
WATERS TECHNOLOGIES CORP0 citations56
US12320787B2Jun 3, 2025
Insulated serial column chromatography arrangements and systems
WATERS TECHNOLOGIES CORP0 citations51
US12163934B2Dec 10, 2024
Parallel insulated chromatography columns
WATERS TECHNOLOGIES CORP0 citations51
US11181103B2Nov 23, 2021
Multi-stage displacement pump
WATERS TECHNOLOGIES CORP0 citations51
US11125729B2Sep 21, 2021
Purification elements for dispensing a purified liquid
WATERS TECHNOLOGIES CORP0 citations51
US10802002B2Oct 13, 2020
Chromatography column assembly
WATERS TECHNOLOGIES CORP0 citations51
US10753916B2Aug 25, 2020
Systems, methods, and devices for detecting leaks in a chromatography system
WATERS TECHNOLOGIES CORP0 citations50
US10690563B2Jun 23, 2020
Systems, methods, and devices for detecting leaks in a chromatography system
WATERS TECHNOLOGIES CORP0 citations50
US11821530B2Nov 21, 2023
Active check valve having a moving magnet actuator
WATERS TECHNOLOGIES CORP0 citations48