Severson; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Severson; David W..The latest application filed is for "rnai insecticide materials and methods".
- Severson; David W. - Cassopolis MI
- Severson; David W. - Mazomanie WI
| Patent | Date |
|---|---|
| RNAi insecticide materials and methods Grant 11,252,965 - Scheel , et al. February 22, 2 | 2022-02-22 |
| RNAi Insecticide Materials and Methods App 20190297879 - Scheel; Molly Duman ; et al. | 2019-10-03 |
| Identification of africanized honey bees Grant 5,013,644 - Severson , et al. May 7, 1 | 1991-05-07 |
| NCAGE Code | 4NGY4 | SEVERSON DAVID W |
| CAGE Code | 4NGY4 | SEVERSON, DAVID W |
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