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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".
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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