Multipurpose oxypyridinones and their functional use-2
US-12503666-B2 · Dec 23, 2025 · US
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Phillips Daniel J patents
Phillips Daniel J is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Phillips Daniel J |
| Total patents | 11 |
| First publication | Jun 28, 2018 |
| Latest publication | Dec 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Multipurpose oxypyridinones and their functional use-2
US-2024294840-A1 · Sep 5, 2024 · US
Polymers and lubricating compositions containing polymers
US-11505650-B2 · Nov 22, 2022 · US
Lubricating oil additives
US-11142721-B2 · Oct 12, 2021 · US
Polymers and Lubricating Compositions Containing Polymers
US-2021214498-A1 · Jul 15, 2021 · US
Lubricating oil additives
US-10876064-B2 · Dec 29, 2020 · US
Lubricating oil compositions
US-10865359-B2 · Dec 15, 2020 · US
Lubricating oil additives
US-2019161697-A1 · May 30, 2019 · US
Lubricating oil compositions
US-2019161696-A1 · May 30, 2019 · US
Lubricating oil additives
US-2019161698-A1 · May 30, 2019 · US
Recent patents
Latest publications not already listed above.
Magnesium sulfonate synthesis
US-2018179243-A1 · Jun 28, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Infineum Int Ltd | 9 |
| Infineum Int Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10N2040/25 | 11 |
| C10N2030/06 | 10 |
| C10N2020/04 | 9 |
| C10M149/12 | 8 |
| C08G73/0233 | 8 |