Patent Explorer
Browse, filter, and analyze 10 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3297459A | Process of preparing formed collagen bodies | Armour and Co | Expired / Lapsed | 1965-04-08 | 1967-01-10 | 1985-04-08 | 0.0 yrs | 2 | |
| US3073702A | Water dispersible collagen | Armour and Co | Expired / Lapsed | 1960-02-04 | 1963-01-15 | 1980-02-04 | 0.0 yrs | 3 | |
| US2958630A | Treatment of blood to yield amino acids | Armour and Co | Expired / Lapsed | 1957-07-17 | 1960-11-01 | 1977-07-17 | 0.0 yrs | 2 | |
| US2935413A | Procollagen material | Armour and Co | Expired / Lapsed | 1958-05-26 | 1960-05-03 | 1978-05-26 | 0.0 yrs | 2 | |
| US2838363A | Method of preparing filaments and sheets from procollagen | Armour and Co | Expired / Lapsed | 1954-10-19 | 1958-06-10 | 1974-10-19 | 0.0 yrs | 2 | |
| US2736658A | Method of protecting metal surfaces from corrosion and corrosion inhibitor compositions | Armour and Co | Expired / Lapsed | 1952-07-23 | 1956-02-28 | 1972-07-23 | 0.0 yrs | 4 | |
| US2610625A | Surgical sponge and the preparation thereof | Armour and Co | Expired / Lapsed | 1947-10-14 | 1952-09-16 | 1967-10-14 | 0.0 yrs | 0 | |
| US2466191A | Packaging bacon and the like | Armour and Co | Expired / Lapsed | 1947-09-03 | 1949-04-05 | 1967-09-03 | 0.0 yrs | 0 | |
| US2393293A | Destruction of algae | Armour and Co | Expired / Lapsed | 1940-10-28 | 1946-01-22 | 1960-10-28 | 0.0 yrs | 0 | |
| US2033546A | Lubricating oils | Armour and Co | Expired / Lapsed | 1935-07-01 | 1936-03-10 | 1955-07-01 | 0.0 yrs | 0 |