Lean NOx traps, trapping materials, washcoats, and methods of making and using the same
US-10124322-B2 · Nov 13, 2018 · US
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Leamon David patents
Leamon David is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Leamon David |
| Total patents | 2 |
| First publication | Jul 26, 2018 |
| Latest publication | Nov 13, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Umicore Ag & Co Kg | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2255/9202 | 2 |
| B01J35/0013 | 2 |
| B01D53/9422 | 2 |
| B01J37/349 | 2 |
| B01J37/0244 | 2 |