Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752246 | On demand dialysate mixing using concentrates | Shashikant Dattatraya Kalaskar, Tao Jiang | 2023-09-12 |
| 11135345 | On demand dialysate mixing using concentrates | Shashikant Dattatraya Kalaskar, Tao Jiang | 2021-10-05 |
| 6910383 | Isolated micro pressure sensor and method for making the same | Yeong-Jeong Ou, TaiKang Shing, Ke-Shieng Yang, Jeng-Shie Chung | 2005-06-28 |
| 6766191 | System and method for in-vivo hematocrit measurement using impedance and pressure plethysmography | Robert Gail Billings, Jon Neese | 2004-07-20 |
| 6128518 | System and method for in-vivo hematocrit measurement using impedance and pressure plethysmography | Robert Gail Billings, Ke-Shieng Yang, Jon Neese, Allan L. Kaminsky | 2000-10-03 |
| 5423322 | Total compliance method and apparatus for noninvasive arterial blood pressure measurement | Shuxing Sun | 1995-06-13 |
| 5111817 | Noninvasive system and method for enhanced arterial oxygen saturation determination and arterial blood pressure monitoring | William D. Wallace | 1992-05-12 |
| 4847493 | Calibration of a mass spectrometer | Ingvar E. Sodal, Ronald R. Bowman, Jerritt Hansell, Michael J. Criddle | 1989-07-11 |
| 4424276 | Method and apparatus for measuring the gaseous content of blood | Ming-Cheng Yen | 1984-01-03 |
| 4363327 | Cyclic injection method for continuous measurements of pulmonary parameters | — | 1982-12-14 |
| 4256461 | Method and apparatus for equilibrating gas and liquid in a transportable vessel--syringe tonometer | William D. Wallace, Christopher A. Cutler, Frederick L. Farr | 1981-03-17 |
| 4221224 | Non-airtight pulmonary measuring device | — | 1980-09-09 |
| 4221567 | Sampling and determination of diffusible chemical substances | William D. Wallace, Frederick L. Farr | 1980-09-09 |
| 4220162 | Alveolar gas sampling system and method | Frederick L. Farr | 1980-09-02 |