Inventor
MOELLER MARK W
US19 patents
⚠️ This page may combine multiple inventors who share the name “MOELLER MARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATERS TECHNOLOGIES CORP
11 patentsUS9303775B2Apr 5, 2016
Rotary shear valve and associated methods
WATERS TECHNOLOGIES CORP7 citations82
US9823225B2Nov 21, 2017
Injector sample dilution for a liquid chromatography system
WATERS TECHNOLOGIES CORP2 citations72
US10260662B2Apr 16, 2019
Low carryover high pressure fluidic fitting
WATERS TECHNOLOGIES CORP2 citations71
USD858784SSep 3, 2019
Thermal pad
WATERS TECHNOLOGIES CORP2 citations67
US10254255B2Apr 9, 2019
Rotary selector valve and associated systems and methods
WATERS TECHNOLOGIES CORP1 citations61
US7955059B2Jun 7, 2011
Fluid control device for a high pressure analytical instrument
WATERS TECHNOLOGIES CORP2 citations61
US12429463B2Sep 30, 2025
Fitting for fluidic coupling in a chromatography system
WATERS TECHNOLOGIES CORP0 citations58
US11782032B2Oct 10, 2023
Fitting for fluidic coupling in a chromatography system
WATERS TECHNOLOGIES CORP1 citations58
US11241640B2Feb 8, 2022
Solvent reservoir filters, systems and methods
WATERS TECHNOLOGIES CORP1 citations57
US10668404B2Jun 2, 2020
Chromatography filter
WATERS TECHNOLOGIES CORP0 citations51
US10591095B2Mar 17, 2020
Low carryover high pressure fluidic fitting
WATERS TECHNOLOGIES CORP0 citations50
MOELLER MARK W
5 patentsUS8241013B2Aug 14, 2012
Serial capillary pump
MOELLER MARK W10 citations82
US10364902B2Jul 30, 2019
Rotary shear valve with a two-pin drive shaft for liquid chromatography applications
MOELLER MARK W2 citations71
US9176101B2Nov 3, 2015
Rotary shear injector valve with displaced rotor grooves
MOELLER MARK W6 citations71
US8919371B2Dec 30, 2014
Rotary shear injector valve with coated stator surface
MOELLER MARK W4 citations71
US9435775B2Sep 6, 2016
Fluid switching valve
MOELLER MARK W0 citations50