Using pressurized wet gas lines to avoid fouling in purified terephthalic acid (PTA) filters and lines
US-10577301-B2 · Mar 3, 2020 · US
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Keyes Timothy H patents
Keyes Timothy H is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Keyes Timothy H |
| Total patents | 3 |
| First publication | Nov 1, 2018 |
| Latest publication | Mar 3, 2020 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bp Corp North America Inc | 3 |
| Bp Corp North American Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C63/26 | 2 |
| C07C51/487 | 2 |
| B01D33/06 | 2 |
| B01D2009/0086 | 2 |
| C07C51/47 | 2 |