Method of online cleaning of heater exchangers
US-11092395-B2 · Aug 17, 2021 · US
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Duvall Philip M patents
Duvall Philip M is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Duvall Philip M |
| Total patents | 4 |
| First publication | Dec 15, 2016 |
| Latest publication | Aug 17, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of Online Cleaning of Heater Exchangers
US-2020370849-A1 · Nov 26, 2020 · US
Process for continuous solution polymerization
US-9815913-B2 · Nov 14, 2017 · US
Process for Continuous Solution Polymerization
US-2016362506-A1 · Dec 15, 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 |
|---|---|
| Exxonmobil Chemical Patents Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F2/04 | 4 |
| C08F6/12 | 2 |
| C08F2400/02 | 2 |
| C08F6/003 | 2 |
| C08F210/18 | 2 |