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Patent applications and USPTO patent grants for Ball; Dean M..The latest application filed is for "viscosity measuring apparatus and method".
Patent | Date |
---|---|
Viscosity measuring apparatus and method Grant 5,847,268 - Ball December 8, 1 | 1998-12-08 |
Method and apparatus for detecting toxic gases Grant 5,057,436 - Ball October 15, 1 | 1991-10-15 |
Optical readout for blood sample analysis Grant 4,672,038 - Jaekel , et al. June 9, 1 | 1987-06-09 |
Gasification of fluids Grant 4,660,740 - Brandon, Jr. , et al. April 28, 1 | 1987-04-28 |
Chromatograph detection system Grant 4,367,041 - Webb, Jr. , et al. January 4, 1 | 1983-01-04 |
Continuous volume measuring system Grant 4,356,727 - Brown , et al. November 2, 1 | 1982-11-02 |
Particle size separation by suspension flow in an unobstructed passageway Grant 4,066,536 - Ball , et al. January 3, 1 | 1978-01-03 |
Liquid chromatography system Grant 4,059,009 - Ball , et al. November 22, 1 | 1977-11-22 |
Liquid chromatography sample measuring and introducing apparatus Grant 3,975,946 - Ball , et al. August 24, 1 | 1976-08-24 |
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