Aromatic hydrocarbon-soluble anthraquinone
US-2023250292-A1 · Aug 10, 2023 · US
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Smith Warren E patents
Smith Warren E is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Warren E |
| Total patents | 15 |
| First publication | Mar 17, 2016 |
| Latest publication | Aug 10, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Diaryl ethers as fuel markers
US-11326114-B2 · May 10, 2022 · US
Substituted dibenzofurans as fuel markers
US-11274258-B2 · Mar 15, 2022 · US
Xanthenes as fuel markers
US-11149222-B2 · Oct 19, 2021 · US
Substituted dibenzofurans as fuel markers
US-2021163834-A1 · Jun 3, 2021 · US
Xanthenes as fuel markers
US-2021009909-A1 · Jan 14, 2021 · US
Diaryl ethers as fuel markers
US-2021009910-A1 · Jan 14, 2021 · US
Tetrarylmethane ethers
US-10131606-B2 · Nov 20, 2018 · US
Tetrarylmethane ethers as fuel markers
US-9926506-B2 · Mar 27, 2018 · US
Analytical method for detecting fuel markers
US-9759697-B2 · Sep 12, 2017 · US
Recent patents
Latest publications not already listed above.
Analytical method for detecting fuel markers
US-9689859-B2 · Jun 27, 2017 · US
Tetrarylmethane ethers as fuel markers
US-2017073595-A1 · Mar 16, 2017 · US
Tetrarylmethane ethers
US-2017073290-A1 · Mar 16, 2017 · US
Analytical method for detecting fuel markers
US-2016178602-A1 · Jun 23, 2016 · US
Analytical method for detecting fuel markers
US-2016077066-A1 · Mar 17, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dow Global Technologies Llc | 15 |
| Rohm & Haas | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10L1/003 | 15 |
| C10L2230/16 | 8 |
| C10L1/1852 | 6 |
| C10L2200/0446 | 6 |
| C10M171/007 | 4 |