Assignee
OMYA SA
FR·8 granted patents·2 pending applications·166 citations·filing 1979–2021
Top patents by PatentIndex Score
10 records- 0175US4741624ADevice for putting in contact fluids appearing in the form of different phasesOMYA SA·Filed 1986·Granted May 3, 1988·39 cites·13 claims
- 0275US4284546ACoating substances with a high concentration of solids, for coated papersOMYA SA·Filed 1979·Granted Aug 18, 1981·27 cites·3 claims
- 0368US6159390ATreated mineral fillers suspensions of these fillers in polyols and their uses in polyurethane foamsOMYA SA·Filed 1996·Granted Dec 12, 2000·18 cites·12 claims
- 0466US6765032B2Treated mineral fillers suspensions of these fillers in polyols and their uses in polyurethane foamsOMYA SA·Filed 2002·Granted Jul 20, 2004·6 cites·11 claims
- 0563US6545059B1Treated mineral fillers suspensions of these fillers in polyols and their uses in polyurethane foamsOMYA SA·Filed 1999·Granted Apr 8, 2003·19 cites·23 claims
- 0658US5171409AContinuous process of separating electrically charged solid, pulverulent particles by electrophoresis and electroosmosisOMYA SA·Filed 1991·Granted Dec 15, 1992·28 cites·16 claims
- 0758US4702114ADevice for withdrawing and conditioning samples of materials in solid, liquid or gaseous form, for the purpose of analysis thereofOMYA SA·Filed 1985·Granted Oct 27, 1987·24 cites·9 claims
- 0844US2023166978A1Calcium carbonate-containing materialOMYA SA·Filed 2021·Application pending·0 cites
- 0944US2004106701A1Method for processing a mineral filler with a phosphate, mineral fillers treated in this manner, polyurethane foams and composite polyurethanes using this filler, objects containing them which may or may not be mouldedOMYA SA·Filed 2003·Application pending·0 cites
- 1040US6787575B1Method for processing a mineral fillers with a phosphate, said fillers and their usesOMYA SA·Filed 1999·Granted Sep 7, 2004·5 cites·37 claims
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