Weber; Roland E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weber; Roland E..The latest application filed is for "method and apparatus for separation of toxic contaminants by nebulization".
- Weber; Roland E. - Springfield MA
- Weber; Roland E. - Minnetonka MN
- Weber; Roland E. - Indian Orchard MA
- Weber; Roland E. - Holyoke MA
- Weber; Roland E. - Minneapolis MN
| Patent | Date |
|---|---|
| Method and apparatus for separation of toxic contaminants by nebulization Grant 5,171,455 - Wang , et al. December 15, 1 | 1992-12-15 |
| Separation of liquids with different boiling points with nebulizing chamber Grant 5,156,747 - Weber , et al. October 20, 1 | 1992-10-20 |
| Asymmetric balloon for endotracheal tube Grant 5,076,268 - Weber December 31, 1 | 1991-12-31 |
| Micro/ultra filtration system Grant 4,973,404 - Weber , et al. November 27, 1 | 1990-11-27 |
| Mold for forming asymmetric balloon Grant 4,913,642 - Weber April 3, 1 | 1990-04-03 |
| Endotracheal tube with asymmetric balloon Grant 4,886,059 - Weber December 12, 1 | 1989-12-12 |
| Multi-stage purification system Grant 4,165,283 - Weber , et al. August 21, 1 | 1979-08-21 |
| Auger Electron Spectroscopy Grant 3,739,170 - Bohn , et al. June 12, 1 | 1973-06-12 |
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