Rhodia Chimie
20Patents
0Active
20Granted
34Portfolio score
Filing activity: Mar 12, 1998 → Feb 13, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6037289A | Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions | Emerging Cross-Sectional Technologies | 159 | Expired |
| US6362340B1 | Method for preparing 4-hydroquinolines and/or tautomeric compounds | Chemistry; Metallurgy | 26 | Expired |
| US6271331A | Functionalized polyorganosiloxanes and one of the processes for the preparation thereof | Chemistry; Metallurgy | 26 | Expired |
| US6916481B1 | Active-substance vector multiparticulate system, production and use thereof | Chemistry; Metallurgy | 20 | Expired |
| US6794486B2 | Process for removing a dithiocarbonyl group at the end of a polymer chain | Chemistry; Metallurgy | 18 | Expired |
| US6521699B2 | Aqueous silicone dispersion | Chemistry; Metallurgy | 13 | Expired |
| US6500871B1 | Process for preparing colloids of particles coming from the hydrolysis of a salt of a metal cation | Chemistry; Metallurgy | 8 | Expired |
| US7074919B2 | Use of amphoteric polysaccharide for treating textile fiber articles | Textiles; Paper | 8 | Expired |
| US6326452A | Method for preparing polyorganosiloxanes by hydrolyzing organohalosilanes | Chemistry; Metallurgy | 7 | Expired |
| US6294011A | Titanium, cerium and alkaline or earth-alkaline based compound, preparation methods and use as colouring pigment | Chemistry; Metallurgy | 6 | Expired |
| US6649668B1 | Initiator system comprising an onium borate and a cyclic group containing photoinitiator | Chemistry; Metallurgy | 5 | Expired |
| US6265496A | Stable compositions with based of polyorganosiloxanes with cross-linkable functional groups for producing antiadhesive coatings | Performing Operations; Transporting | 3 | Expired |
| US6762272B1 | Compositions useful for obtaining high gloss coatings, methods of using such compositions and coatings thus obtained | Chemistry; Metallurgy | 2 | Expired |
| US6258297A | Water-redispersible granules including a liquid active material and a non ionic alkoxylated type surfactant | Performing Operations; Transporting | 2 | Expired |
| US6608232B1 | Method for preparing a benzylic-type ether | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6509023B1 | Cosmetic composition comprising a functionalized polyorganosiloxane | Human Necessities | 2 | Expired |
| US7524478B2 | Low water uptake silicas | Chemistry; Metallurgy | 2 | Expired |
| US6455621B1 | Composition based on calcium of magnesium acetylacetonate and free or chelated &bgr;-diketones, preparation and use | Chemistry; Metallurgy | 1 | Expired |
| US6458757B1 | Method for preparing scenting compositions and scented products, and resulting products | Chemistry; Metallurgy | 1 | Expired |
| US6890980B2 | Synthesis of block polymers obtained by controlled free radical polymerization | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.