Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572996 | Electrochemical fuel depletion means for fuel cell generators | Stephen E. Veyo, Srikanth Gopalan | 2003-06-03 |
| 6214194 | Process of manufacturing layers of oxygen ion conducting oxides | — | 2001-04-10 |
| 5989634 | Process of manufacturing solid oxygen ion conducting oxide layers | — | 1999-11-23 |
| 5922178 | High temperature gas separation apparatus | — | 1999-07-13 |
| 5601937 | Hydrocarbon reformer for electrochemical cells | — | 1997-02-11 |
| 5492777 | Electrochemical energy conversion and storage system | Roswell J. Ruka | 1996-02-20 |
| 5106654 | Method of forming a dense, high temperature electronically conductive composite layer on a porous ceramic substrate | — | 1992-04-21 |
| 5080689 | Method of bonding an interconnection layer on an electrode of an electrochemical cell | Uday B. Pal, George R. Folser | 1992-01-14 |
| 5045169 | Solid oxide electrolyte electrochemical oxygen generator | William Feduska, Jack T. Brown | 1991-09-03 |
| 4812329 | Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells | — | 1989-03-14 |
| 4748091 | Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell | — | 1988-05-31 |
| 4728584 | Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells | — | 1988-03-01 |
| 4702971 | Sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells | — | 1987-10-27 |
| 4692274 | Protective interlayer for high temperature solid electrolyte electrochemical cells | Roswell J. Ruka | 1987-09-08 |
| 4664987 | Fuel cell arrangement | — | 1987-05-12 |
| 4648945 | Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell | — | 1987-03-10 |
| 4609562 | Apparatus and method for depositing coating onto porous substrate | Gregory E. Zymboly | 1986-09-02 |
| 4598467 | Protective interlayer for high temperature solid electrolyte electrochemical cells | Roswell J. Ruka | 1986-07-08 |
| 4597170 | Method of making an electrode | — | 1986-07-01 |
| 4582766 | High performance cermet electrodes | Gregory E. Zymboly | 1986-04-15 |
| 4547437 | Protective interlayer for high temperature solid electrolyte electrochemical cells | Roswell J. Ruka, Gregory E. Zymboly | 1985-10-15 |
| 4490444 | High temperature solid electrolyte fuel cell configurations and interconnections | — | 1984-12-25 |
| 4455214 | Thin-film sensor apparatus | — | 1984-06-19 |
| 4447204 | Combustion control with flames | — | 1984-05-08 |
| 4431715 | Electrical contact structures for solid oxide electrolyte fuel cell | — | 1984-02-14 |