Richardson Vicks Inc
RichardsonActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4530942A | CMC/PEG containing hydrophilic denture adhesive | Expired / Lapsed | 1984-04-12 | 1985-07-23 | 13 | Details |
| US3995618A | Cervical tissue cell-gathering device | Expired / Lapsed | 1975-06-16 | 1976-12-07 | 7 | Details |
| US3900558A | Method of measuring histamine release from mast cells | Expired / Lapsed | 1973-10-09 | 1975-08-19 | 9 | Details |
| US3860722A | Hypolipidemic agents | Expired / Lapsed | 1972-09-22 | 1975-01-14 | 12 | Details |
| US3835835A | Two compartment locking sampling syringe | Expired / Lapsed | 1972-11-07 | 1974-09-17 | 5 | Details |
| US3555151A | Long acting solid antacid | Expired / Lapsed | 1966-12-21 | 1971-01-12 | 0 | Details |
| US3321087A | Pipette | Expired / Lapsed | 1964-05-01 | 1967-05-23 | 2 | Details |
| US3270483A | Method and apparatus for assembling syringes | Expired / Lapsed | 1963-09-20 | 1966-09-06 | 4 | Details |
| US3084104A | Process of preparing granulation of medicinal agents | Expired / Lapsed | 1961-06-28 | 1963-04-02 | 2 | Details |
| US3065143A | Sustained release tablet | Expired / Lapsed | 1960-04-19 | 1962-11-20 | 2 | Details |