Patent Explorer
Browse, filter, and analyze 18 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2425845A | Mixtures of polyoxyalkylene diols and methods of making such mixtures | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1945-04-21 | 1947-08-19 | 1965-04-21 | 0.0 yrs | 0 | |
| US2425755A | Mixtures of polyoxyalkylene monohydroxy compounds and methods of making such mixtures | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1944-06-01 | 1947-08-19 | 1964-06-01 | 0.0 yrs | 0 | |
| US2420565A | Synthetic textile articles | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1943-02-20 | 1947-05-13 | 1963-02-20 | 0.0 yrs | 0 | |
| US2375960A | Electrical insulation | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1944-03-01 | 1945-05-15 | 1964-03-01 | 0.0 yrs | 0 | |
| US2355822A | Filter medium | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1938-11-02 | 1944-08-15 | 1958-11-02 | 0.0 yrs | 0 | |
| US2339323A | Treatment of synthetic textile fibers | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1939-04-22 | 1944-01-18 | 1959-04-22 | 0.0 yrs | 0 | |
| US2332221A | Building material and method of producing the same | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1939-11-03 | 1943-10-19 | 1959-11-03 | 0.0 yrs | 0 | |
| US2323369A | Method for preventing silver tarnish | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1941-03-04 | 1943-07-06 | 1961-03-04 | 0.0 yrs | 0 | |
| US2307092A | Stabilized artificial resins | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1940-11-09 | 1943-01-05 | 1960-11-09 | 0.0 yrs | 0 | |
| US2277782A | Crimping materials containing synthetic textile fibers | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1939-05-03 | 1942-03-31 | 1959-05-03 | 0.0 yrs | 0 | |
| US2267777A | Stabilized vinyl resin | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1938-06-23 | 1941-12-30 | 1958-06-23 | 0.0 yrs | 0 | |
| US2262861A | Composite article | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1939-05-16 | 1941-11-18 | 1959-05-16 | 0.0 yrs | 0 | |
| US2245708A | Coating process | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1938-03-09 | 1941-06-17 | 1958-03-09 | 0.0 yrs | 0 | |
| US2244020A | Liquid dispersion of carbon black and vinyl resins | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1938-03-23 | 1941-06-03 | 1958-03-23 | 0.0 yrs | 0 | |
| US2161766A | Synthetic fiber | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1937-09-15 | 1939-06-06 | 1957-09-15 | 0.0 yrs | 0 | |
| US2158111A | Vinyl resin finishing system | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1937-06-04 | 1939-05-16 | 1957-06-04 | 0.0 yrs | 0 | |
| US2028296A | Method of removing water of gelation | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1931-11-24 | 1936-01-21 | 1951-11-24 | 0.0 yrs | 0 | |
| US1919697A | Impregnated product and process for making the same | Carbide and Carbon Chemicals Corp | Expired / Lapsed | 1931-10-26 | 1933-07-25 | 1951-10-26 | 0.0 yrs | 0 |