|
2025
|
Invention
|
Liquid cooled plunger system.
A system for cooling plungers which operate in high pressure pumps... |
|
|
Invention
|
Fluid end assembly.
A fluid end assembly having a plurality of fluid end sections positioned in ... |
|
|
Invention
|
Fluid routing plug.
A fluid routing plug for use with a fluid end section. The fluid end section... |
|
|
Invention
|
Packing seal assembly.
A fluid end assembly comprising a plurality of fluid end sections positio... |
|
|
Invention
|
Linear drive assembly.
A pair of wear grooves for a linear drive assembly. One wear groove is di... |
|
|
Invention
|
Fluid end.
A fluid end made of a plurality of fluid end sections positioned in a side-by-side re... |
|
|
Invention
|
Valve body.
A valve configured to seal against a valve seat. The valve and valve seat are config... |
|
|
Invention
|
Fluid end with clamped retention.
A fluid end section having a clamping system. The clamping sys... |
|
|
Invention
|
Fluid routing plug. A fluid routing plug for use with a fluid end section. The fluid end section ... |
|
|
Invention
|
High pressure pump.
A high pressure pump. The pump comprises a fluid end assembly supported on a... |
|
|
Invention
|
Modular power end.
A power end assembly includes a crankshaft section, a crosshead section, and ... |
|
|
Invention
|
Sealing high pressure flow devices.
Apparatus and method contemplating a high pressure fluid end... |
|
|
Invention
|
Fluid end assembly. A fluid end having its fluid flow bores sealed without threading a retaining ... |
|
|
Invention
|
Manifold assembly.
A manifold assembly configured for use with a fluid end used in oil and gas o... |
|
|
Invention
|
Fracturing pump arrangement using a plunger with an internal fluid passage.
A fluid end made of ... |
|
|
Invention
|
Fracturing pump arrangement using a plunger with an internal fluid passage.
A fluid end having a... |
|
|
Invention
|
Fluid end. A fluid end made of a plurality of fluid end sections positioned in a side-by-side rel... |
|
|
Invention
|
Fluid end with threaded dynamic section.
A high-pressure hydraulic fracturing pump. The pump is ... |
|
|
Invention
|
Fluid end.
A fluid end assembly made of a plurality of fluid end sections positioned in a side-b... |
|
|
Invention
|
Fluid end.
A flangeless fluid end comprising a fluid end body releasably attached to a connect p... |
|
|
Invention
|
Sealing high pressure flow devices.
A fluid end assembly comprising a housing having multiple co... |
|
|
Invention
|
Lubrication system.
A lubricating system configured to provide a lubricating oil from a lubrican... |
|
2024
|
Invention
|
Cooling sleeve for use with a fluid end. A fluid end section which cools plunger packing during o... |
|
|
Invention
|
Fluid end assembly. A fluid end assembly having a plurality of fluid end sections positioned in a... |
|
|
Invention
|
Liquid cooled plunger system. A system for cooling plungers which operate in high pressure pumps.... |
|
|
Invention
|
Modular crankshaft. A modular crankshaft configured for use within a power end assembly. The modu... |
|
|
Invention
|
Linear drive assembly. A pair of wear grooves for a linear drive assembly. One wear groove is dis... |
|
|
Invention
|
High pressure pump. A high pressure pump. The pump comprises a fluid end assembly supported on a ... |
|
|
Invention
|
Fluid end. A fluid end comprising a plurality of fluid end sections positioned in a side-by-side ... |
|
|
Invention
|
Fluid end with clamped retention. A fluid end section having a clamping system. The clamping syst... |
|
|
Invention
|
Modular gland arrangements for a fluid end assembly. A closure element for a fluid end assembly t... |
|
|
Invention
|
Fluid end. A fluid end assembly made of a plurality of fluid end sections positioned in a side-by... |
|
|
Invention
|
Crosshead frame |
|
|
Invention
|
Hybrid pressure seal.
A hybrid pressure seal for use in a plunger bore or a stuffing box used in... |
|
|
Invention
|
Manifold assembly. A manifold assembly configured for use with a fluid end used in oil and gas op... |
|
|
Invention
|
Multi-piece fluid end.
A fluid end is formed from a first body attached to a separate second bod... |
|
|
Invention
|
Linear drive assembly. A linear drive assembly configured for use within a power end assembly. Th... |
|
|
Invention
|
Packing seal assembly. A fluid end assembly comprising a plurality of fluid end sections position... |
|
|
Invention
|
Fracturing pump arrangement using a plunger with an internal fluid passage.
A fluid end for use ... |
|
|
Invention
|
Fluid end with clamped retention. A fluid end assembly comprising a plurality of fluid end sectio... |
|
2021
|
Invention
|
Fluid routing plug |
|
2018
|
G/S
|
Pumps, namely, pneumatic pumps, electric pumps, axial flow
pumps, rotary pumps, and lubricating ... |
|
2017
|
G/S
|
Metal pipe fittings and joints, namely, tee joints, cross joints, lateral joints, ell joints, elb... |
|
|
G/S
|
pumps, namely, pneumatic pumps, electric pumps, axial flow pumps, rotary pumps, and lubricating p... |
