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2026
|
Invention
|
Blast tube assemblies.
A valve seat and blast tube assembly is provided herein. The valve seat a... |
|
2025
|
Invention
|
Plug head retention configuration.
A plug head assembly is provided including a plug stem base c... |
|
|
Invention
|
Plug head retention configuration. A plug head assembly is provided including a plug stem base co... |
|
|
Invention
|
Robust sealing arrangement. A valve seat housing coaxially disposed with a seat liner assembly; t... |
|
|
Invention
|
Robust sealing arrangement.
A valve seat assembly and a plug head assembly is provided herein. T... |
|
2023
|
Invention
|
Blast tube assemblies. A valve seat and blast tube assembly is provided herein. The valve seat an... |
|
|
Invention
|
Blast tube assemblies. A valve seat and blast tube assembly comprising: a valve seat coaxially di... |
|
|
Invention
|
Nonmetal valve seat housing. A valve seat assembly is provided herein. The valve seat may include... |
|
2018
|
Invention
|
Systems and methods for a plug head assembly. A plug head assembly having a ceramic plug head hav... |
|
|
Invention
|
Systems and methods for a plug valve. A valve seat is provided herein. The valve seat may include... |
|
2016
|
Invention
|
Plug head assemblies. In accordance with various embodiments, a plug head assembly is provided co... |
|
|
G/S
|
Engineering services, namely, modeling optimal valve and choke sizes for flow control equipment |
|
2010
|
Invention
|
Method for bonding ceramic materials. Systems and methods for bonding ceramic materials are discl... |
|
2009
|
Invention
|
Method for bonding ceramic materials.
Systems and methods for bonding ceramic materials are disc... |
|
|
Invention
|
Choke transfer valve trim. The present invention relates to valve plugs for reducing erosion of t... |
|
2008
|
Invention
|
Dissimilar material retention.
In accordance with various aspects of the present invention, meth... |
|
2007
|
Invention
|
Wear-resistant plug head.
As set forth in the detailed description, the present invention includ... |
|
|
Invention
|
Wear-resistant plug head. As set forth in the detailed description, the present invention include... |
|
2006
|
Invention
|
Method for making a non-toxic dense material. A composition having high density and low toxicity ... |
|
2005
|
Invention
|
Controlled dispersion multi-phase nozzle and method of making the same. A nozzle design and metho... |
|
|
Invention
|
Method for making a non-toxic dense material.
A composition having high density and low toxicity... |
|
2001
|
Invention
|
Flash tube device. A new flash tube device adapted specifically for use with hot erosive flow str... |
|
|
Invention
|
Double-seated shutoff valve. A new valve device adapted specifically for use with hot erosive flo... |
|
2000
|
Invention
|
Segmented ceramic choke. A new segmented choke is provided. Designed to reduce thermal stresses c... |
|
|
Invention
|
Banded valve plug head. A valve plug (100) uses a plug head band (104) and a retaining ring (108)... |
|
1999
|
Invention
|
Banded valve plug head. A valve plug design is disclosed that uses a plug head band and a retaini... |
|
1998
|
G/S
|
automatic fluid control valves and structural parts therefor |
