Patent Explorer
Browse, filter, and analyze 12 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| DE2455917A1 | BLOOD CIRCUIT OUTSIDE THE BODY AND CONNECTED TO A BLOOD DIALYZER | Rhone Poulenc SA | Expired / Lapsed | 1974-11-26 | — | 1994-11-26 | 0.0 yrs | 0 | |
| DE2221112A1 | Artificial tendon | Rhone Poulenc SA | Expired / Lapsed | 1972-04-28 | — | 1992-04-28 | 0.0 yrs | 0 | |
| GB1160008A | Cardiac Valvular Prosthesis | Rhone Poulenc SA | Expired / Lapsed | 1967-12-21 | — | 1987-12-21 | 0.0 yrs | 0 | |
| GB1467508A | Fluid treatment apparatus | Rhone Poulenc SA | Expired / Lapsed | 1974-05-31 | — | 1994-05-31 | 0.0 yrs | 0 | |
| US3923066A | Device for holding a catheter in an extended condition | Rhone Poulenc SA | Expired / Lapsed | 1974-12-27 | 1975-12-02 | 1994-12-27 | 0.0 yrs | 17 | |
| US3884814A | Apparatus for fractionating fluids | Rhone Poulenc SA | Expired / Lapsed | 1973-07-23 | 1975-05-20 | 1993-07-23 | 0.0 yrs | 32 | |
| US3881483A | Extracorporeal blood circuit | Rhone Poulenc SA | Expired / Lapsed | 1973-09-12 | 1975-05-06 | 1993-09-12 | 0.0 yrs | 24 | |
| US3863344A | Implantable dental support | Rhone Poulenc SA | Expired / Lapsed | 1972-10-03 | 1975-02-04 | 1992-10-03 | 0.0 yrs | 3 | |
| US3797047A | Artificial tendon | Rhone Poulenc SA | Expired / Lapsed | 1972-04-28 | 1974-03-19 | 1992-04-28 | 0.0 yrs | 11 | |
| US3688581A | Device for correcting the non-linear variation of a signal as a function of a measured magnitude | Rhone Poulenc SA | Expired / Lapsed | 1970-06-19 | 1972-09-05 | 1990-06-19 | 0.0 yrs | 8 | |
| US2474729A | Insulin preparations | Rhone Poulenc SA | Expired / Lapsed | 1946-01-02 | 1949-06-28 | 1966-01-02 | 0.0 yrs | 0 | |
| US2102282A | Automatic apparatus for determining the hardness of water | Rhone Poulenc SA | Expired / Lapsed | 1936-04-25 | 1937-12-14 | 1956-04-25 | 0.0 yrs | 0 |