Gas Technology Institute
Gas TechnoActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US6314793B1 | Test device for measuring chemical emissions | Expired / Lapsed | 1999-09-28 | 2001-11-13 | 26 | Details |
| US4569696A | Process for thermal and pneumatic treatment of granular sol… | Expired / Lapsed | 1984-08-10 | 1986-02-11 | 19 | Details |
| US4023280A | Valve for ash agglomeration device | Expired / Lapsed | 1976-05-12 | 1977-05-17 | 10 | Details |
| US3837922A | Implantable fuel cell | Expired / Lapsed | 1969-09-12 | 1974-09-24 | 6 | Details |
| US3757755A | Engine control apparatus | Expired / Lapsed | 1971-10-14 | 1973-09-11 | 4 | Details |
| US3597135A | Gas burner structure | Expired / Lapsed | 1969-04-30 | 1971-08-03 | 9 | Details |
| US2519619A | Acoustic generator | Expired / Lapsed | 1944-08-04 | 1950-08-22 | 0 | Details |