Stafford, Jr.; George C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stafford, Jr.; George C..The latest application filed is for "method and apparatus for generation of reagent ions in a mass spectrometer".
- Stafford, Jr.; George C. - San Jose CA
- Stafford, Jr.; George C. - Charlottesville VA
| Patent | Date |
|---|---|
| Method and apparatus for generation of reagent ions in a mass spectrometer Grant 8,119,984 - Shabanowitz , et al. February 21, 2 | 2012-02-21 |
| Method and Apparatus for Generation of Reagent Ions in a Mass Spectrometer App 20090294649 - Shabanowitz; Jeffrey ; et al. | 2009-12-03 |
| Method of increasing the dynamic range and sensitivity of a quadrupole ion trap mass spectrometer Grant 5,107,109 - Stafford, Jr. , et al. April 21, 1 | 1992-04-21 |
| Method of isolating a single mass in a quadrupole ion trap Grant 4,749,860 - Kelley , et al. June 7, 1 | 1988-06-07 |
| Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap Grant 4,650,999 - Fies, Jr. , et al. * March 17, 1 | 1987-03-17 |
| Positive and negative ion recording system for mass spectrometer Grant 4,136,280 - Hunt , et al. * January 23, 1 | 1979-01-23 |
| Positive and negative ion recording system for mass spectrometer Grant 4,066,894 - Hunt , et al. January 3, 1 | 1978-01-03 |
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