Mark E. Hail

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Alameda County, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrospray ion source with reduced neutral noise and method
- Patent number RE35413
- Issue date Dec 31, 1996
- Finnigan Corporation
- Iain C. Mylchreest
- 250 - Radiant energy
Information Patent Grant
Electrospray ion source and interface apparatus and method
- Patent number 5,393,975
- Issue date Feb 28, 1995
- Finnigan Corporation
- Mark E. Hail
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrospray ion source with reduced neutral noise and method
- Patent number 5,171,990
- Issue date Dec 15, 1992
- Finnigan Corporation
- Ian C. Mylchreest
- G01 - MEASURING TESTING
Information Patent Grant
Electrospray ion source and interface apparatus and method
- Patent number 5,170,053
- Issue date Dec 8, 1992
- Finnigan Corporation
- Mark E. Hail
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for focusing ions in viscous flow jet expansio...
- Patent number 5,157,260
- Issue date Oct 20, 1992
- Finnian Corporation
- Iain C. Mylchreest
- G01 - MEASURING TESTING
Information Patent Grant
Multilayer flow electrospray ion source using improved sheath liquid
- Patent number 5,122,670
- Issue date Jun 16, 1992
- Finnigan Corporation
- Iain C. Mylchreest
- G01 - MEASURING TESTING