Alstom Power Inc
Alstom PowActive Patents
0
Total Holdings
13
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB691967A | Laminated heat exchanger | Expired / Lapsed | 1949-07-19 | — | 0 | Details |
| US4332207A | Method of improving load response on coal-fired boilers | Expired / Lapsed | 1980-10-30 | 1982-06-01 | 6 | Details |
| US3594992A | Cleaning arrangement for bag filter | Expired / Lapsed | 1969-04-01 | 1971-07-27 | 3 | Details |
| US3468634A | Concentric tube odor eliminator | Expired / Lapsed | 1966-03-23 | 1969-09-23 | 0 | Details |
| US3389002A | Heat and corrosion resistant coating composition | Expired / Lapsed | 1965-01-08 | 1968-06-18 | 0 | Details |
| US2812165A | Header units for plate type heat exchanger | Expired / Lapsed | 1953-02-06 | 1957-11-05 | 0 | Details |
| US2632633A | Punched fin elements for heat exchangers | Expired / Lapsed | 1948-12-15 | 1953-03-24 | 0 | Details |
| US2614517A | Brazing jig for finned heat exchanger envelopes | Expired / Lapsed | 1951-05-21 | 1952-10-21 | 0 | Details |
| US2549583A | Regenerative heat exchanging apparatus | Expired / Lapsed | 1947-07-21 | 1951-04-17 | 0 | Details |
| US2537558A | Removal of solids from gases | Expired / Lapsed | 1947-05-10 | 1951-01-09 | 0 | Details |
| US2347829A | Rotary reactor | Expired / Lapsed | 1942-07-04 | 1944-05-02 | 0 | Details |
| US2340592A | Dust separator | Expired / Lapsed | 1943-01-05 | 1944-02-01 | 0 | Details |
| US1970127A | Heat exchange installation | Expired / Lapsed | 1930-01-02 | 1934-08-14 | 0 | Details |