Assignee
VALOIS
FR·11 granted patents·518 citations·filing 1988–1991
Top patents by PatentIndex Score
11 records- 0187US5186368AShutter for the outlet channel of a dispenser head for semi-liquid substances, and a dispenser head advantageously associated therewithVALOIS·Filed 1990·Granted Feb 16, 1993·73 cites·3 claims
- 0282US5447151APowder inhaler with suction actuated locking meansVALOIS·Filed 1991·Granted Sep 5, 1995·211 cites·36 claims
- 0380US5096098APushbutton for actuating a dispenser for semi-liquid substancesVALOIS·Filed 1990·Granted Mar 17, 1992·54 cites·11 claims
- 0469US5031800APusher and case assembly with a guarantee systemVALOIS·Filed 1990·Granted Jul 16, 1991·38 cites·5 claims
- 0563US4917156ADevice for filling an aerosol receptacle with gas through a pump crimped on the receptacleVALOIS·Filed 1988·Granted Apr 17, 1990·21 cites·5 claims
- 0655US5217050AMethod of vacuum packaging paste or liquid products in a dispenser, device for implementing this methodVALOIS·Filed 1991·Granted Jun 8, 1993·26 cites·21 claims
- 0753US5190192AIntrinsically safe metering pump for a pressurized spray headVALOIS·Filed 1991·Granted Mar 2, 1993·27 cites·3 claims
- 0850US5127548AMedicinal spray device with two substance compartments separated by puncturable membraneVALOIS·Filed 1991·Granted Jul 7, 1992·36 cites·14 claims
- 0950US5096097AManually-operated precompression type spray headVALOIS·Filed 1990·Granted Mar 17, 1992·18 cites·9 claims
- 1039US4966535ANon-return valve for admitting a liquid to be sprayed into a pump chamber, and utilization thereofVALOIS·Filed 1990·Granted Oct 30, 1990·12 cites·8 claims
- 1130US4989763APushbutton for a spray device arranged to mix a predetermined quantity of a secondary substance in the emission of a main sustanceVALOIS·Filed 1989·Granted Feb 5, 1991·2 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →