Patent Explorer
Browse, filter, and analyze 10 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2912350A | Latices and fabrics therefrom | Wood Conversion Co | Expired / Lapsed | 1956-08-28 | 1959-11-10 | 1976-08-28 | 0.0 yrs | 2 | |
| US2569169A | Production of hot-bonded fiber felts | Wood Conversion Co | Expired / Lapsed | 1942-09-10 | 1951-09-25 | 1962-09-10 | 0.0 yrs | 0 | |
| US2493194A | Manufacture of bonded fiber mats | Wood Conversion Co | Expired / Lapsed | 1946-11-29 | 1950-01-03 | 1966-11-29 | 0.0 yrs | 0 | |
| US2454532A | Process for defibering lignocellulose while subjected to steam and a digestive chemical | Wood Conversion Co | Expired / Lapsed | 1940-08-03 | 1948-11-23 | 1960-08-03 | 0.0 yrs | 0 | |
| US2439601A | Insulating confined spaces | Wood Conversion Co | Expired / Lapsed | 1943-03-02 | 1948-04-13 | 1963-03-02 | 0.0 yrs | 0 | |
| US2439604A | Insulating confined spaces | Wood Conversion Co | Expired / Lapsed | 1943-03-02 | 1948-04-13 | 1963-03-02 | 0.0 yrs | 0 | |
| US2439602A | Insulating confined spaces | Wood Conversion Co | Expired / Lapsed | 1943-03-02 | 1948-04-13 | 1963-03-02 | 0.0 yrs | 0 | |
| US2439603A | Insulating confined spaces | Wood Conversion Co | Expired / Lapsed | 1943-03-02 | 1948-04-13 | 1963-03-02 | 0.0 yrs | 0 | |
| US2139138A | Corrugated structure | Wood Conversion Co | Expired / Lapsed | 1937-08-07 | 1938-12-06 | 1957-08-07 | 0.0 yrs | 0 | |
| US2028253A | Insulation pad and construction | Wood Conversion Co | Expired / Lapsed | 1930-09-15 | 1936-01-21 | 1950-09-15 | 0.0 yrs | 0 |