Dawid J Duvenhage
Inventor
Stats
- 13 US patents issued
- 16 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 13 US Patents Issued
- 16 US Applications Filed
- 74 Total Citation Count
- Apr 10, 2017 Most Recent Filing
- Jun 13, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RES USA, LLC | 4
3 6 2 2 6 2 1 1 | 2008
2009 2010 2011 2013 2014 2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| 3025 Hummingbird Cir., Bryan, TX 77807-3224 | Jan 27, 04 - Jan 27, 04 |
| Evergreen, CO, US | Mar 12, 09 - Oct 02, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 15 |
| C07C: | ACYCLIC OR CARBOCYCLIC COMPOUNDS | 5 |
| C09K: | MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10086366 | 2018 | Promoted, attrition resistant, silica supported precipitated iron catalyst | 1 |
| 2017/0209,852 | 2017 | CATALYST FOR LOW TEMPERATURE SLURRY BED FISCHER-TROPSCH SYNTHESIS | 1 |
| 9669390 | 2017 | Catalyst for low temperature slurry bed Fischer-Tropsch synthesis | 1 |
| 9649610 | 2017 | Protected Fischer-Tropsch catalyst and method of providing same to a Fischer-Tropsch process | 0 |
| 2017/0100,708 | 2017 | PROMOTED, ATTRITION RESISTANT, SILICA SUPPORTED PRECIPITATED IRON CATALYST | 0 |
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