Huntington Alloys Corp
HuntingtonActive Patents
0
Total Holdings
36
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4075599A | Undersea geophysical exploration | Expired / Lapsed | 1976-11-30 | 1978-02-21 | 12 | Details |
| US4073301A | Liquid treatment of small articles | Expired / Lapsed | 1976-09-15 | 1978-02-14 | 8 | Details |
| US4066117A | Spray casting of gas atomized molten metal to produce high … | Expired / Lapsed | 1975-10-28 | 1978-01-03 | 56 | Details |
| US4049429A | Ferritic alloys of low flow stress for P/M forgings | Expired / Lapsed | 1974-03-07 | 1977-09-20 | 8 | Details |
| US3900316A | Castable nickel-chromium stainless steel | Expired / Lapsed | 1973-03-07 | 1975-08-19 | 21 | Details |
| US3892541A | Highly castable, weldable, oxidation resistant alloys | Expired / Lapsed | 1974-12-13 | 1975-07-01 | 12 | Details |
| US3828296A | Sheathed electric heater elements | Expired / Lapsed | 1973-01-18 | 1974-08-06 | 8 | Details |
| US3729308A | Iron nickel chromium alloys | Expired / Lapsed | 1970-07-21 | 1973-04-24 | 0 | Details |
| US3728088A | Superalloys by powder metallurgy | Expired / Lapsed | 1969-08-25 | 1973-04-17 | 0 | Details |
| US3166416A | Process for producing dispersionhardened alloys | Expired / Lapsed | 1961-04-26 | 1965-01-19 | 2 | Details |
| US3094409A | Method for roasting sulfides | Expired / Lapsed | 1959-09-23 | 1963-06-18 | 2 | Details |
| US3042498A | Apparatus for roasting sulfides | Expired / Lapsed | 1958-05-06 | 1962-07-03 | 1 | Details |
| US3033676A | Nickel-containing inoculant | Expired / Lapsed | 1960-07-08 | 1962-05-08 | 1 | Details |
| US3000802A | Control of nuclear reactions | Expired / Lapsed | 1958-12-16 | 1961-09-19 | 2 | Details |
| US2998198A | Variable size flow nozzle | Expired / Lapsed | 1960-01-25 | 1961-08-29 | 0 | Details |
| US2882568A | Lining for ingot molds | Expired / Lapsed | 1954-10-12 | 1959-04-21 | 0 | Details |
| US2762705A | Addition agent and process for producing magnesium-containi… | Expired / Lapsed | 1953-01-23 | 1956-09-11 | 2 | Details |
| US2698978A | Method for casting continuous ingots of metal or alloys | Expired / Lapsed | 1951-06-08 | 1955-01-11 | 0 | Details |
| US2690392A | Process for producing improved cast iron | Expired / Lapsed | 1951-05-14 | 1954-09-28 | 2 | Details |
| US2686860A | Inert gas-shielded arc welding torch | Expired / Lapsed | 1952-11-19 | 1954-08-17 | 2 | Details |
| US2654946A | Soldered joint for chromium alloy gas turbine structures | Expired / Lapsed | 1950-09-07 | 1953-10-13 | 1 | Details |
| US2578213A | Vibrating mechanism for dynamic mold casting machines | Expired / Lapsed | 1948-10-02 | 1951-12-11 | 0 | Details |
| US2504731A | Electronic ore sorting | Expired / Lapsed | 1946-04-25 | 1950-04-18 | 0 | Details |
| US2489471A | Cooking utensil | Expired / Lapsed | 1945-10-10 | 1949-11-29 | 0 | Details |
| US2485760A | Cast ferrous alloy | Expired / Lapsed | 1947-11-21 | 1949-10-25 | 0 | Details |
| US2471663A | Method for producing cladded metal cooking utensils | Expired / Lapsed | 1944-12-29 | 1949-05-31 | 0 | Details |
| US2376518A | Method of casting metals | Expired / Lapsed | 1942-05-29 | 1945-05-22 | 0 | Details |
| US2329483A | Bearing | Expired / Lapsed | 1941-02-05 | 1943-09-14 | 0 | Details |
| US2305050A | Electroformed article | Expired / Lapsed | 1940-02-26 | 1942-12-15 | 0 | Details |
| US2303746A | Welding rod | Expired / Lapsed | 1941-11-29 | 1942-12-01 | 0 | Details |
| US2225868A | Compound metal stock | Expired / Lapsed | 1938-12-21 | 1940-12-24 | 0 | Details |
| US2184518A | Welding rod and hard overlay deposited therefrom | Expired / Lapsed | 1938-07-27 | 1939-12-26 | 0 | Details |
| US2167128A | Method of producing superficial carbonization of metals and… | Expired / Lapsed | 1937-03-05 | 1939-07-25 | 0 | Details |
| US2147407A | Method of producing composite metals | Expired / Lapsed | 1933-11-07 | 1939-02-14 | 0 | Details |
| US1679003A | Welding rod | Expired / Lapsed | 1927-12-05 | 1928-07-31 | 0 | Details |
| US1679002A | Welding electrodes | Expired / Lapsed | 1925-10-19 | 1928-07-31 | 0 | Details |