Heavy petroleum residue derived iron incorporated sp2 carbon nanogranules for improved synthesis of light olefins
US-10526257-B2 · Jan 7, 2020 · US
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Umesh Kumar patents
Umesh Kumar is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Umesh Kumar |
| Total patents | 4 |
| First publication | May 3, 2018 |
| Latest publication | Jan 7, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Heavy petroleum residue derived iron incorporated sp2 carbon nanogranules for improved synthesis of light olefins
US-2019359540-A1 · Nov 28, 2019 · US
Heavy petroleum residue derived iron incorporated sp2 carbon nanogranules for improved synthesis of light olefins
US-10364198-B2 · Jul 30, 2019 · US
Heavy petroleum residue derived iron incorporated sp2 carbon nanogranules for improved synthesis of light olefins
US-2018118635-A1 · May 3, 2018 · 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 |
|---|---|
| Council Scient Ind Res | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J21/18 | 4 |
| B01J37/086 | 4 |
| C07C1/044 | 4 |
| C07C2523/745 | 4 |
| C07C2521/18 | 4 |