Plastic pyrolysis heating/reaction recipe
US-12534671-B2 · Jan 27, 2026 · US
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Guymon David Lee patents
Guymon David Lee is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Guymon David Lee |
| Total patents | 7 |
| First publication | Jul 21, 2022 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Plastic pyrolysis reactor
US-12297389-B2 · May 13, 2025 · US
Conversion of waste plastics to petrochemicals
US-11795401-B2 · Oct 24, 2023 · US
Electrically heated steam cracking furnace for olefin production
US-2023303934-A1 · Sep 28, 2023 · US
Plastic pyrolysis heating/reaction recipe
US-2023227731-A1 · Jul 20, 2023 · US
Plastic pyrolysis reactor
US-2023227729-A1 · Jul 20, 2023 · US
Conversion of waste plastics to petrochemicals
US-2022228070-A1 · Jul 21, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lummus Technology Inc | 7 |
| Combs Karen G | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G1/10 | 6 |
| C10B53/07 | 6 |
| C10G2300/1003 | 6 |
| Y02W30/62 | 4 |
| Y02P20/143 | 4 |