Khang V Nguyen
Inventor
Stats
- 10 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 12 US Applications Filed
- 173 Total Citation Count
- Mar 5, 2018 Most Recent Filing
- Aug 9, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ITT MANUFACTURING ENTERPRISES, INC. | 1
5 2 | 2000
2001 2010 |
| HARRIS CORPORATION | 1
2 | 2000
2010 |
| GE OIL & GAS PRESSURE CONTROL LP | 8
1 | 2013
2016 |
| EXELIS INC. | 4
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| Houston, TX, US | Jan 23, 14 - Nov 26, 19 |
| Salem, VA | Dec 04, 01 - Apr 06, 04 |
| Salem, VA, US | Feb 14, 02 - Dec 13, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C23C: | COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL | 5 |
| E21B: | EARTH OR ROCK DRILLING | 6 |
| F16J: | PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10487607 | 2019 | High pressure isolation system for well stimulation through production tubing | 2 |
| 10253589 | 2019 | Offset adjustment rings for wellhead orientation | 0 |
| 2018/0195,360 | 2018 | HIGH PRESSURE ISOLATION SYSTEM FOR WELL STIMULATION THROUGH PRODUCTION TUBING | 0 |
| 9909381 | 2018 | High pressure isolation system for well stimulation through production tubing | 3 |
| 9624747 | 2017 | Tension tubing hanger and method of applying tension to production tubing | 3 |
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