|
2025
|
Invention
|
Electromagnetic pressure regulator for automated fluid pressure waveforms. A back pressure regula... |
|
2024
|
Invention
|
Dome loaded back pressure regulator with center inlet and sanitary features. A back pressure regu... |
|
|
Invention
|
Flow control valve with diaphragm movement feedback. Flow control apparatus includes: a flow cont... |
|
|
Invention
|
Pumpless fluid delivery method and apparatus. A pumpless fluid delivery apparatus includes: a pre... |
|
|
Invention
|
Fluid control valve with diaphragm tensioning geometry. A fluid control valve includes: a metalli... |
|
|
Invention
|
Back pressure regulator. A back pressure regulator includes: a body defining a process surface, a... |
|
2023
|
Invention
|
Pumpless system for gradient buffer production.
An apparatus for gradient elution is disclosed. ... |
|
|
Invention
|
Pumpless system for gradient buffer production. An apparatus for gradient elution is disclosed. T... |
|
|
Invention
|
Check valve and compact pump system.
A check valve includes: an inlet housing and extending betw... |
|
|
Invention
|
Check valve and compact pump system. A check valve includes: an inlet housing and extending betwe... |
|
|
Invention
|
Pulsation dampener for sanitary processes.
A pulsation dampener includes: a housing extending be... |
|
|
Invention
|
Pulsation dampener for sanitary processes. A pulsation dampener includes: a housing extending bet... |
|
2022
|
Invention
|
Multi-orifice back pressure regulator with seal enhanced positive shut-off.
A pressure regulatin... |
|
|
Invention
|
Multi-orifice back pressure regulator with seal enhanced positive shut-off. A pressure regulating... |
|
|
Invention
|
Pulsation dampener for single use applications. A pulsation dampener includes: a centerbody assem... |
|
|
Invention
|
Dome-loaded pressure reducing regulator for single use applications. A centerbody assembly for a ... |
|
2021
|
Invention
|
Dome-loaded back pressure regulator with setpoint pressure energized by process fluid. A diaphrag... |
|
|
Invention
|
Valve for single-use applications. A centerbody assembly for a valve includes: a centerbody havin... |
|
|
P/S
|
Back pressure valves as part of machines; regulating valves as being part of machines; pressure r... |
|
|
Invention
|
Mechanical valve for pressure control. A valve includes: a housing defining a chamber communicati... |
|
2020
|
P/S
|
Pressures valves, regulating valves, pressure reducers, pressure regulators. Electric measure man... |
|
|
P/S
|
Pressure and flow control valves for use in fluid, gas and multiphase pressure regulation applica... |
|
2018
|
Invention
|
Dome-loaded back pressure regulator with setpoint pressure energized by process fluid. A method o... |
|
2012
|
Invention
|
Back pressure regulator with floating seal support. A sealing apparatus for a back pressure regul... |
|
2004
|
P/S
|
Fluid flow controls for diverse liquids and gases, namely pressure regulators and relief valves |
