Enhanced biochar
US-11111185-B2 · Sep 7, 2021 · US
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Wan Haijun patents
Wan Haijun is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wan Haijun |
| Total patents | 9 |
| First publication | Dec 22, 2016 |
| Latest publication | Sep 7, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar
US-11097241-B2 · Aug 24, 2021 · US
Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar
US-2021155481-A1 · May 27, 2021 · US
Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar
US-2019201859-A1 · Jul 4, 2019 · US
Enhanced biochar
US-10301228-B2 · May 28, 2019 · US
Enhanced biochar
US-2018118631-A1 · May 3, 2018 · US
Enhanced Biochar
US-9809502-B2 · Nov 7, 2017 · US
Biofuel production using nanozeolite catalyst
US-2017009142-A1 · Jan 12, 2017 · US
Enhanced biochar
US-2016368831-A1 · Dec 22, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cool Planet Energy Systems Inc | 8 |
| Carbon Tech Holdings Llc | 1 |
| Talipot Cool Extract Ip Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.