DS MEDICAL PRODUCTS Co A CORP
DS MEDICALActive Patents
0
Total Holdings
16
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4579568A | Gas analyzer separator | Expired / Lapsed | 1983-10-11 | 1986-04-01 | 14 | Details |
| US4016866A | Implantable electrochemical sensor | Expired / Lapsed | 1975-12-18 | 1977-04-12 | 5 | Details |
| US3957613A | Miniature probe having multifunctional electrodes for sensi… | Expired / Lapsed | 1974-11-01 | 1976-05-18 | 21 | Details |
| US3926766A | Miniature probe containing multifunctional electrochemical … | Expired / Lapsed | 1974-11-01 | 1975-12-16 | 10 | Details |
| US3911901A | In vivo hydrogen ion sensor | Expired / Lapsed | 1974-07-24 | 1975-10-14 | 5 | Details |
| US3905889A | Miniature multifunctional electrochemical sensor for simult… | Expired / Lapsed | 1974-11-01 | 1975-09-16 | 5 | Details |
| US3839178A | Potentiometric oxygen sensor | Expired / Lapsed | 1972-10-05 | 1974-10-01 | 18 | Details |
| US3835013A | Oxygen sensor and electrode device therefor | Expired / Lapsed | 1973-02-01 | 1974-09-10 | 0 | Details |
| US3833495A | Reference electrode half cell | Expired / Lapsed | 1972-07-21 | 1974-09-03 | 1 | Details |
| US3794575A | Oxygen sensor | Expired / Lapsed | 1972-10-30 | 1974-02-26 | 0 | Details |
| US3767553A | Potassium ion-specific membrane | Expired / Lapsed | 1971-10-18 | 1973-10-23 | 1 | Details |
| US3730868A | Carbon dioxide sensor | Expired / Lapsed | 1970-12-21 | 1973-05-01 | 0 | Details |
| US3726777A | Iridium-iridium oxide electrode for measuring ph of blood a… | Expired / Lapsed | 1970-04-30 | 1973-04-10 | 0 | Details |
| US3719576A | Electrode for measuring co2 tension in blood and other liqu… | Expired / Lapsed | 1971-01-29 | 1973-03-06 | 0 | Details |
| US3709810A | Hydrogen ion selective sensor and electrode therefor | Expired / Lapsed | 1970-09-30 | 1973-01-09 | 2 | Details |
| US3703457A | Sensor with anion exchange resin electrolyte | Expired / Lapsed | 1970-10-15 | 1972-11-21 | 0 | Details |