Denis Ruhlmann
22Patents
3h-index
13Co-inventors
60Inventor score
Filing activity: Jun 6, 2002 → Jun 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8697797B2 | Associative acrylic emulsion containing an oxo alcohol-based monomer, its manufacturing method, and method for thickening an aqueous formulation using this emulsion | Chemistry; Metallurgy | 8 | Active |
| US7790800B2 | Use of water-soluble acrylic copolymers in optionally pigmented aqueous formulations and resulting formulations | Chemistry; Metallurgy | 8 | Active |
| US7217761B2 | Non-ionic thickeners for pigment compositions, in particular for paints and applications thereof | Chemistry; Metallurgy | 3 | Expired |
| US8541500B2 | Cardanol-based associative polyurethanes, corresponding associative thickeners and uses thereof | Chemistry; Metallurgy | 2 | Active |
| US8791199B2 | Associative monomer with an oxo alcohol base, an acrylic polymer containing this monomer, use of the said polymer as a thickening agent in an aqueous formulation, formulation obtained | Chemistry; Metallurgy | 1 | Active |
| US11066505B2 | Thickening agent for aqueous systems, formulations containing same and uses thereof | Chemistry; Metallurgy | 1 | Active |
| US8445579B2 | Use in a paint of a dry-ground calcium carbonate with a copolymer of (meth)acrylic acid with an alkoxy or hydroxy polyalkyleneglycol group | Chemistry; Metallurgy | 1 | Active |
| US9884968B2 | Associative acrylic thickening agent containing polyglycerols and its use to increase the open time of thin or thick films | Chemistry; Metallurgy | 0 | Active |
| US8859656B2 | Emulsion of an associative acrylic polymer polymerised in the presence of polyglycerols and its use as a thickening agent in an aqueous formulation | Emerging Cross-Sectional Technologies | 0 | Active |
| US11021566B2 | Rheology-modifying urethane compound | Chemistry; Metallurgy | 0 | Active |
| US9745475B2 | Use of a polymeric emulsion for the surface treatment of particles of mineral matter | Chemistry; Metallurgy | 0 | Active |
| US9273176B2 | Associative non-ionic thickening agents containing alkyl cyclohexanol alkoxylates, their uses and formulations containing them | Chemistry; Metallurgy | 0 | Active |
| US8263699B2 | Method for dispersing alkyd resins with associative polymers in water, formulations thus obtained and aqueous paints containing same | Chemistry; Metallurgy | 0 | Active |
| US10106692B2 | Thickening agent for aqueous systems, formulations containing same and use thereof | Chemistry; Metallurgy | 0 | Active |
| US9163147B2 | Use of glycerol as an agent to improve the self-dispersing properties of a mineral material to be added to an aqueous composition | Chemistry; Metallurgy | 0 | Active |
| US10221319B2 | Use of glycerol as an agent to improve the self-dispersing properties of a mineral material to be added to an aqueous composition | Chemistry; Metallurgy | 0 | Active |
| US8921479B2 | Associative ionic thickening agents containing alkylcyclohexanol alkoylates, their uses and formulations containing them | Chemistry; Metallurgy | 0 | Active |
| US8329809B2 | Use of an acrylic dispersing agent—associative thickener pair in an alkide paint for improving the retention of its gloss level | Chemistry; Metallurgy | 0 | Active |
| US8895630B2 | Non-ionic associative thickeners containing alkyl cyclohexylols, formulations containing them and their uses | Chemistry; Metallurgy | 0 | Active |
| US12378367B2 | Aqueous thickening composition | Chemistry; Metallurgy | 0 | Active |
| US9896533B2 | Non-ionic associative thickeners containing cyclohexylol alkyls, formulations containing them and their uses | Chemistry; Metallurgy | 0 | Active |
| US12043693B2 | Thickening agent for aqueous systems, formulations containing same and uses thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.