Oil and gas well pump components and method of coating such components
US-11346359-B2 · May 31, 2022 · US
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Gray Dennis Michael patents
Gray Dennis Michael is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gray Dennis Michael |
| Total patents | 15 |
| First publication | Apr 16, 2015 |
| Latest publication | May 31, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Wear resistant slurry handling equipment
US-2018265987-A1 · Sep 20, 2018 · US
Coatings for reducing wear on rod pump components
US-2018106250-A1 · Apr 19, 2018 · US
Systems and method of coating an interior surface of an object
US-9840765-B2 · Dec 12, 2017 · US
Fuel rod assembly and method for mitigating the radiation-enhanced corrosion of a zirconium-based component
US-9805831-B2 · Oct 31, 2017 · US
Coatings for reducing wear on rod pump components
US-2017167483-A1 · Jun 15, 2017 · US
Oil and gas well pump components and method of coating such components
US-2017122333-A1 · May 4, 2017 · US
Coating methods and coated articles
US-9611391-B2 · Apr 4, 2017 · US
Seal systems for use in turbomachines and methods of fabricating the same
US-9598973-B2 · Mar 21, 2017 · US
Composite composition for turbine blade tips, related articles, and methods
US-9511436-B2 · Dec 6, 2016 · US
Recent patents
Latest publications not already listed above.
Components with re-entrant shaped cooling channels and methods of manufacture
US-9249491-B2 · Feb 2, 2016 · US
Composite composition for turbine blade tips, related articles, and methods
US-2015132605-A1 · May 14, 2015 · US
Submersible pump component and method of coating thereof
US-2015125279-A1 · May 7, 2015 · US
Assembly and method of coating an interior surface of an object
US-2015101924-A1 · Apr 16, 2015 · US
Systems and method of coating an interior surface of an object
US-2015101925-A1 · Apr 16, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gen Electric | 14 |
| Nuovo Pignone S R I | 1 |
| Baker Hughes Oilfield Operations Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C18/32 | 5 |
| C23C18/1662 | 5 |
| C23C18/1692 | 4 |
| C23C14/325 | 3 |
| C23C14/046 | 3 |