Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429463 | Fitting for fluidic coupling in a chromatography system | William B. Clark, Charles T. Murphy | 2025-09-30 |
| 11782032 | Fitting for fluidic coupling in a chromatography system | William B. Clark, Charles T. Murphy | 2023-10-10 |
| 11241640 | Solvent reservoir filters, systems and methods | William B. Clark | 2022-02-08 |
| 10668404 | Chromatography filter | Michael R. Jackson | 2020-06-02 |
| 10591095 | Low carryover high pressure fluidic fitting | Robert A. Jencks, Kenneth R. Plant | 2020-03-17 |
| 10428967 | Valves having protective coatings | Carl G. Chen, Robert A. Jencks, Wen-Chih Lu | 2019-10-01 |
| D858784 | Thermal pad | Zongren Shang, Edwin Denecke, Roy J. MacKinnon | 2019-09-03 |
| 10364902 | Rotary shear valve with a two-pin drive shaft for liquid chromatography applications | Robert A. Jencks | 2019-07-30 |
| 10260662 | Low carryover high pressure fluidic fitting | Robert A. Jencks, Kenneth R. Plant | 2019-04-16 |
| 10254255 | Rotary selector valve and associated systems and methods | Robert A. Jencks | 2019-04-09 |
| 9823225 | Injector sample dilution for a liquid chromatography system | Sylvain Cormier, Peyton C. Beals | 2017-11-21 |
| 9482650 | Static and dynamic seals | Marc E. Lemelin, Tony A. Lin, Stanislaw Koziol, James E. Usowicz | 2016-11-01 |
| 9435775 | Fluid switching valve | Theodore D. Ciolkosz | 2016-09-06 |
| 9334989 | Low carryover high pressure fluidic fitting | Robert A. Jencks, Kenneth R. Plant | 2016-05-10 |
| 9303775 | Rotary shear valve and associated methods | Robert A. Jencks | 2016-04-05 |
| 9176101 | Rotary shear injector valve with displaced rotor grooves | — | 2015-11-03 |
| 8931519 | Pin valve assembly | Russell Keene, David R. Friswell, Charles T. Murphy, Theodore D. Ciolkosz | 2015-01-13 |
| 8919371 | Rotary shear injector valve with coated stator surface | Peter Kirby, Theodore D. Ciolkosz, Robert A. Jencks | 2014-12-30 |
| 8241013 | Serial capillary pump | Daniel J. McCormick, Joseph A. Luongo | 2012-08-14 |
| 7955059 | Fluid control device for a high pressure analytical instrument | Theodore D. Ciolkosz, Peter Kirby, Russell Keene, Daniel J. McCormick, Charles T. Murphy +3 more | 2011-06-07 |
| 7308908 | Device and method for controlling the flow of fluid in a conduit | Russell Keene, Theodore D. Ciolkosz | 2007-12-18 |
| 5834651 | Heat treated rapid response pressure gauge spring | John J. McSheffrey, SR., Joseph T. Marone | 1998-11-10 |