Mitigating iron sulfide in gas wells
US-2025368886-A1 · Dec 4, 2025 · US
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Davis Nathan Darrell patents
Davis Nathan Darrell is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Davis Nathan Darrell |
| Total patents | 16 |
| First publication | Jul 28, 2016 |
| Latest publication | Dec 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Substituted Carboxamide Corrosion Inhibitor Compounds
US-2023064911-A1 · Mar 2, 2023 · US
Amidodiamine corrosion inhibitors
US-11542426-B2 · Jan 3, 2023 · US
Dual Function Inhibitor Compounds For Deepwater Umbilical Applications
US-2022372362-A9 · Nov 24, 2022 · US
Methods and compositions for reducing corrosivity of aqueous fluids
US-11414592-B2 · Aug 16, 2022 · US
Dual Function Inhibitor Compounds For Deepwater Umbilical Applications
US-2021332287-A1 · Oct 28, 2021 · US
Amidodiamine corrosion inhibitors
US-2021079290-A1 · Mar 18, 2021 · US
Wear inhibitor for oil and gas production
US-10913887-B2 · Feb 9, 2021 · US
Methods and compositions for reducing corrosivity of aqueous fluids
US-2020347286-A1 · Nov 5, 2020 · US
Tagged corrosion inhibitors for use in subterranean operations
US-10526873-B2 · Jan 7, 2020 · US
Recent patents
Latest publications not already listed above.
Wear inhibitor for oil & gas production
US-2019338180-A1 · Nov 7, 2019 · US
Multiple hydrophilic head corrosion inhibitors
US-10246628-B2 · Apr 2, 2019 · US
Multiple hydrophilic head corrosion inhibitors
US-2017190952-A1 · Jul 6, 2017 · US
Tagged corrosion inhibitors for use in subterranean operations
US-2017122078-A1 · May 4, 2017 · US
Multiple hydrophilic head corrosion inhibitors
US-9637679-B2 · May 2, 2017 · US
Multiple hydrophilic head corrosion inhibitors
US-2016215198-A1 · Jul 28, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Multi Chem Group Llc | 11 |
| Halliburton Energy Services Inc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/54 | 15 |
| C09K2208/32 | 15 |
| C23F11/141 | 8 |
| E21B41/02 | 7 |
| C09K2208/34 | 4 |