Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314599 | Paek embossing and adhesion for microfluidic devices | Daniel Roitman, Kevin Killeen, Karen L. Seaward, Karla M. Robotti | 2008-01-01 |
| 7277167 | Modular cuvettes and methods for use thereof | Carol T. Schembri, Zhenghua Ji, William H. McAllister | 2007-10-02 |
| 7259846 | Lab in a cuvette | Carol T. Schembri, Zhenghua Ji, William H. McAllister | 2007-08-21 |
| 7257530 | Method and system of knowledge based search engine using text mining | — | 2007-08-14 |
| 7204431 | Electrospray ion source for mass spectroscopy | Ganggiang Li, Paul C. Goodley | 2007-04-17 |
| 7173240 | Electrospray devices for mass spectrometry | Karen L. Seaward, Kevin Killeen, Daniel Sobek, Daniel Roitman | 2007-02-06 |
| 7138062 | Mobile phase gradient generation microfluidic device | Kevin Killeen, Daniel Sobek | 2006-11-21 |
| 7128876 | Microdevice and method for component separation in a fluid | Kevin Killeen | 2006-10-31 |
| 7111501 | Devices and methods for separating constituents | Roy D. Rocklin, Kevin Killeen | 2006-09-26 |
| 7077175 | Particle packing of microdevice | Kevin Killeen, Reid A. Brennen, Uwe Effelsberg | 2006-07-18 |
| 7060975 | Electrospray devices for mass spectrometry | Karen L. Seaward, Kevin Killeen, Daniel Sobek, Daniel Roitman | 2006-06-13 |
| 7022982 | Ion source frequency feedback device and method | Daniel Sobek, Jing Cai, Kevin Killeen | 2006-04-04 |
| 6958119 | Mobile phase gradient generation microfluidic device | Kevin Killeen, Daniel Sobek | 2005-10-25 |
| 6935192 | Microfluidic bulk flow determinations based on converting heat tracer measurements | Daniel Sobek, Roy D. Rocklin, Kevin Killeen | 2005-08-30 |
| 6845968 | Flow-switching microdevice | Kevin Killeen | 2005-01-25 |
| 6783992 | Methods and using chemico-mechanical microvalve devices for the selective separation of components from multi-component fluid samples | Karla M. Robotti | 2004-08-31 |
| 6702256 | Flow-switching microdevice | Kevin Killeen | 2004-03-09 |
| 6649908 | Multiplexing capillary array for atmospheric pressure ionization-mass spectrometry | James Apffel, Thomas P. Doherty | 2003-11-18 |
| 6610978 | Integrated sample preparation, separation and introduction microdevice for inductively coupled plasma mass spectrometry | Thomas P. Doherty, Sally A. Swedberg | 2003-08-26 |
| 6570153 | Tandem mass spectrometry using a single quadrupole mass analyzer | Gangqiang Li | 2003-05-27 |
| 6462337 | Mass spectrometer electrospray ionization | Gangqiang Li | 2002-10-08 |
| 6459080 | Miniaturized device for separating the constituents of a sample and delivering the constituents of the separated sample to a mass spectrometer | Sally A. Swedberg, John A. Chakel | 2002-10-01 |
| 6386050 | Non-invasive fluid flow sensing based on injected heat tracers and indirect temperature monitoring | Catherine Templin | 2002-05-14 |
| 6375901 | Chemico-mechanical microvalve and devices comprising the same | Karla M. Robotti, Sally A. Swedberg | 2002-04-23 |
| 5658446 | Preparative capillary electrophoresis with wide-bore capillary | Douglass McManigill, Catherine Keely-Templin, Robert R. Holloway | 1997-08-19 |