Patent Explorer
Browse, filter, and analyze 14 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3651798A | Blood pressure indicator and noise | Parke Davis and Co LLC | Expired / Lapsed | 1970-05-15 | 1972-03-28 | 1990-05-15 | 0.0 yrs | 11 | |
| US3416524A | Surgical dressing | Parke Davis and Co LLC | Expired / Lapsed | 1966-12-16 | 1968-12-17 | 1986-12-16 | 0.0 yrs | 2 | |
| US3332417A | Adjustable wound protector | Parke Davis and Co LLC | Expired / Lapsed | 1965-04-22 | 1967-07-25 | 1985-04-22 | 0.0 yrs | 2 | |
| US3247066A | Controlled release dosage form containing water-swellable beadlet | Parke Davis and Co LLC | Expired / Lapsed | 1962-09-12 | 1966-04-19 | 1982-09-12 | 0.0 yrs | 2 | |
| US2553806A | Enteric composition and method of making same | Parke Davis and Co LLC | Expired / Lapsed | 1950-07-12 | 1951-05-22 | 1970-07-12 | 0.0 yrs | 2 | |
| US2553544A | Enteric vitamin preparations | Parke Davis and Co LLC | Expired / Lapsed | 1947-06-02 | 1951-05-22 | 1967-06-02 | 0.0 yrs | 2 | |
| US2517772A | Neutralized oxidized cellulose products | Parke Davis and Co LLC | Expired / Lapsed | 1945-05-11 | 1950-08-08 | 1965-05-11 | 0.0 yrs | 2 | |
| US2474306A | Cellulosic products | Parke Davis and Co LLC | Expired / Lapsed | 1945-02-23 | 1949-06-28 | 1965-02-23 | 0.0 yrs | 0 | |
| US2406902A | Soap-like preparations | Parke Davis and Co LLC | Expired / Lapsed | 1942-11-23 | 1946-09-03 | 1962-11-23 | 0.0 yrs | 0 | |
| US2398077A | Blood coagulating product and method of obtaining same | Parke Davis and Co LLC | Expired / Lapsed | 1940-04-29 | 1946-04-09 | 1960-04-29 | 0.0 yrs | 0 | |
| US2275212A | Spool for adhesive tape | Parke Davis and Co LLC | Expired / Lapsed | 1939-05-22 | 1942-03-03 | 1959-05-22 | 0.0 yrs | 0 | |
| US1819936A | Capsule filling machine | Parke Davis and Co LLC | Expired / Lapsed | 1928-03-01 | 1931-08-18 | 1948-03-01 | 0.0 yrs | 0 | |
| US1725173A | Capsule forceps | Parke Davis and Co LLC | Expired / Lapsed | 1928-02-20 | 1929-08-20 | 1948-02-20 | 0.0 yrs | 0 | |
| US1115561A | Syringe. | Parke Davis and Co LLC | Expired / Lapsed | 1911-09-18 | 1914-11-03 | 1931-09-18 | 0.0 yrs | 0 |