Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442016 | Increasing the cycle stability of a sodium sulfate heat exchange medium by adding sulfuric acid | Kurt Scheunemann | 1984-04-10 |
| 4410031 | Latent heat accumulator | Kurt Scheunemann | 1983-10-18 |
| 4371029 | Latent heat accumulator | Kurt Scheunemann | 1983-02-01 |
| 4300622 | Discharging a latent-heat accumulator | — | 1981-11-17 |
| 4286650 | Method for charging or discharging a heat accumulator | — | 1981-09-01 |
| 4211208 | Container for a heat storage medium | — | 1980-07-08 |