| 9171707 |
Reagents for electron transfer dissociation in mass spectrometry analysis |
Philip D. Compton, Donald F. Hunt |
2015-10-27 |
| 5756996 |
Ion source assembly for an ion trap mass spectrometer and method |
Mark E. Bier, Dennis M. Taylor, William J. Fies |
1998-05-26 |
| 5420425 |
Ion trap mass spectrometer system and method |
Mark E. Bier |
1995-05-30 |
| 5182451 |
Method of operating an ion trap mass spectrometer in a high resolution mode |
Jae C. Schwartz, John N. Louris |
1993-01-26 |
| RE34000 |
Method of operating ion trap detector in MS/MS mode |
John N. Louris, Paul E. Kelley, George C. Stafford, Walter E. Reynolds |
1992-07-21 |
| 5089703 |
Method and apparatus for mass analysis in a multipole mass spectrometer |
Alan E. Schoen |
1992-02-18 |
| 4771172 |
Method of increasing the dynamic range and sensitivity of a quadrupole ion trap mass spectrometer operating in the chemical ionization mode |
Michael Weber-Grabau, Stephen C. Bradshaw |
1988-09-13 |
| 4755670 |
Fourtier transform quadrupole mass spectrometer and method |
William J. Fies |
1988-07-05 |
| 4749860 |
Method of isolating a single mass in a quadrupole ion trap |
Paul E. Kelley, George C. Stafford |
1988-06-07 |
| 4736101 |
Method of operating ion trap detector in MS/MS mode |
John N. Louris, Paul E. Kelley, George C. Stafford, Walter E. Reynolds |
1988-04-05 |
| 4686367 |
Method of operating quadrupole ion trap chemical ionization mass spectrometry |
John N. Louris, Paul E. Kelley |
1987-08-11 |
| 4650999 |
Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap |
William J. Fies, Paul E. Kelley, Walter E. Reynolds, George C. Stafford |
1987-03-17 |