Douglas J DeVault
Inventor
Stats
- 7 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 9 US Applications Filed
- 84 Total Citation Count
- Jan 11, 2018 Most Recent Filing
- Sep 27, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| THE BABCOCK & WILCOX COMPANY | 1
2 1 2 2 2 | 2005
2007 2010 2011 2013 2015 |
| MCDERMOTT TECHNOLOGY, INC. | 1
1 | 1994
1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| Rootstown, OH | Sep 17, 96 - Oct 18, 07 |
| Rootstown, OH, US | Sep 08, 09 - May 17, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 3 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2018/0134,553 | 2018 | SYNGAS PRODUCTION VIA CYCLIC REDUCTION AND OXIDATION OF METAL OXIDES | 0 |
| 9902615 | 2018 | Syngas production via cyclic reduction and oxidation of metal oxides | 0 |
| 2017/0015,554 | 2017 | SYNGAS PRODUCTION VIA CYCLIC REDUCTION AND OXIDATION OF METAL OXIDES | 7 |
| 9481837 | 2016 | Chemical looping processes for partial oxidation of carbonaceous fuels | 1 |
| 2014/0275,297 | 2014 | CHEMICAL LOOPING PROCESSES FOR PARTIAL OXIDATION OF CARBONACEOUS FUELS | 20 |
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