Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10985393 | Methods for forming membrane electrode assemblies | Regis P. Dowd, Jr. | 2021-04-20 |
| 10320013 | Hydrophobized gas diffusion layers and method of making the same | Xuhai Wang | 2019-06-11 |
| 10165124 | Transfer of voice transmissions to alternate networks | Baiju D. Mandalia, Aleksas J. Vitenas | 2018-12-25 |
| 9825315 | Hydrophobized gas diffusion layers and method of making the same | Xuhai Wang | 2017-11-21 |
| 7605582 | Modular interface | — | 2009-10-20 |
| 7605583 | Modular interface | Roy W. Green, Mark A. Bradford, Davis S. Dao, James M. Ogg | 2009-10-20 |
| 7301326 | Modular interface | Roy W. Green, Mark A. Bradford, Davis S. Dao, James M. Ogg | 2007-11-27 |
| D554594 | Signal module | Sharon Greenberg | 2007-11-06 |
| D554593 | Signal module | Sharon Greenberg | 2007-11-06 |
| 6893766 | Methodology for supply of reactant fluids to and purging of product and inert fluids from cells of fuel cell stack | — | 2005-05-17 |
| 6503651 | Methodology and apparatus for supply of reactant fluids to and purging of product and inert fluids from cells of fuel cell stack | — | 2003-01-07 |
| 5631540 | Method and apparatus for predicting the remaining capacity and reserve time of a battery on discharge | — | 1997-05-20 |
| 5623195 | Apparatus and method for controlling a charging voltage of a battery based on battery temperature | Norma K. Bullock, Douglas G. Fent | 1997-04-22 |
| 5271916 | Device for staged carbon monoxide oxidation | Nicholas E. Vanderborgh, Joseph Guante, Jr. | 1993-12-21 |
| 4967765 | Urethral inserted applicator for prostate hyperthermia | Paul F. Turner, Theron N. Schaefermeyer, Amer M. Tumeh | 1990-11-06 |
| 4911996 | Electrochemical cell | Gerhard L. Holleck | 1990-03-27 |
| 4816358 | Electrochemical cell | Gerhard L. Holleck | 1989-03-28 |