Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7687173 | Process for making a ceramic composite device | Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +2 more | 2010-03-30 |
| 6703153 | Ceramic composite electrolytic device | Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +3 more | 2004-03-09 |
| 6592965 | Ductile ceramic composite electrolyte | — | 2003-07-15 |
| 6132573 | Ceramic composite electrolytic device and methods for manufacture thereof | Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +2 more | 2000-10-17 |
| 6074771 | Ceramic composite electrolytic device and method for manufacture thereof | Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +3 more | 2000-06-13 |
| 5409371 | Oxygen welding and incorporating a novel gas separation system | — | 1995-04-25 |
| 5332483 | Gas separation system | — | 1994-07-26 |
| 5126031 | Coprecipitated hydrogels in pressure tolerant gas diffusion electrodes | Ernest B. Yeager, Donald A. Tryk, M. Sohrab Hossain | 1992-06-30 |
| 5092976 | Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes | M. Sohrab Hossain, Ernest B. Yeager, Donald A. Tryk | 1992-03-03 |
| 5069987 | Solid oxide fuel cell assembly | — | 1991-12-03 |
| 5022975 | Solid state electrochemical pollution control device | — | 1991-06-11 |
| 4980037 | Gas diffusion cathodes, electrochemical cells and methods exhibiting improved oxygen reduction performance | M. Sohrab Hossain, Ernest B. Yeager, Donald A. Tryk | 1990-12-25 |
| 4975172 | Ionomeric polymers with ionomer membrane in pressure tolerant gas diffusion electrodes | Ernest B. Yeager, Donald A. Tryk, M. Sohrab Hossain | 1990-12-04 |
| 4816352 | Electrochemical cell aqueous electrolyte and method | — | 1989-03-28 |
| 4787964 | Gas diffusion electrodes, electrochemical cells and methods exhibiting improved voltage performance | Ernest B. Yeager, Donald A. Tryk, M. Sohrab Hossain | 1988-11-29 |
| 4686109 | Method for converting and maintaining a fabric material in a fire retardant, heat resistant state | Lyle A. Cohen | 1987-08-11 |
| 4684584 | Electrochemical power generation with thermal electrolyte management | — | 1987-08-04 |
| 4670358 | Electrochemical power generation | Harry Everett, Jr. | 1987-06-02 |
| 4663249 | Electrochemical power generation | — | 1987-05-05 |
| 4661509 | Methods for treating leukopenia | Arthur H. Rossof | 1987-04-28 |
| 4659448 | Solid state electrochemical pollution control device | — | 1987-04-21 |
| 4652503 | Electrochemical power generation | Steven J. Specht | 1987-03-24 |
| 4618503 | Method of forming a reactive metal anode having an edge seal | Jerry L. Morris, Gary E. Mason | 1986-10-21 |
| 4564570 | Seal for reactive metal anode | — | 1986-01-14 |
| 4548878 | Electrochemical cell and method of passivating same | — | 1985-10-22 |