Inventor
USOWICZ JAMES E
US28 patents
⚠️ This page may combine multiple inventors who share the name “USOWICZ JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATERS TECHNOLOGIES CORP
14 patentsUS9618128B2Apr 11, 2017
Method and apparatus for sample injection in liquid chromatography
WATERS TECHNOLOGIES CORP10 citations83
US8047060B2Nov 1, 2011
Method and apparatus for sample injection in liquid chromatography
WATERS TECHNOLOGIES CORP18 citations83
US7596988B2Oct 6, 2009
High performance liquid chromatography sample introduction optimized with bubble detection
WATERS TECHNOLOGIES CORP8 citations82
US7951597B2May 31, 2011
Pressurized fluid sample injector and method of injecting fluid samples
WATERS TECHNOLOGIES CORP7 citations81
USD1091861SSep 2, 2025
Chromatography system
WATERS TECHNOLOGIES CORP2 citations71
USD1074432SMay 13, 2025
Bottle cap
WATERS TECHNOLOGIES CORP0 citations62
US9752950B2Sep 5, 2017
Pressure monitor optimizaiton of fluid path utilization
WATERS TECHNOLOGIES CORP1 citations61
USD1115056SFeb 24, 2026
Chromatography system
WATERS TECHNOLOGIES CORP0 citations59
US12565365B2Mar 3, 2026
Solvent tube management
WATERS TECHNOLOGIES CORP0 citations51
US10345186B2Jul 9, 2019
Pressure monitor optimization of fluid path utilization
WATERS TECHNOLOGIES CORP0 citations51
US10183238B2Jan 22, 2019
Flow splitting in supercritical fluid chromatography systems
WATERS TECHNOLOGIES CORP0 citations50
US10001463B2Jun 19, 2018
Dispensing needle for a fraction collector
WATERS TECHNOLOGIES CORP0 citations49
US10641528B2May 5, 2020
Cooling of pump heads in carbon dioxide chromatography systems
WATERS TECHNOLOGIES CORP0 citations48
US9764251B2Sep 19, 2017
Introducing samples into supercritical fluid chromatography systems
WATERS TECHNOLOGIES CORP1 citations48