Krieger; Justin Leonard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krieger; Justin Leonard.The latest application filed is for "multiple riser reactor with centralized catalyst return".
- Krieger; Justin Leonard - Alexandria VA
| Patent | Date |
|---|---|
| Multiple riser reactor with centralized catalyst return Grant 7,385,099 - Kuechler , et al. June 10, 2 | 2008-06-10 |
| Multiple riser reactor with centralized catalyst return App 20060229483 - Kuechler; Keith Holroyd ; et al. | 2006-10-12 |
| Multiple riser reactor with centralized catalyst return Grant 7,083,762 - Kuechler , et al. August 1, 2 | 2006-08-01 |
| Multiple riser reactor with centralized catalyst return App 20040076554 - Kuechler, Keith Holroyd ; et al. | 2004-04-22 |
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