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