Dominique Balthasart
38Patents
7h-index
37Co-inventors
69Inventor score
Filing activity: Apr 9, 1985 → Jul 13, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6350888B1 | Method for making an oxirane | Chemistry; Metallurgy | 39 | Expired |
| US8058490B2 | Process for the manufacture of 1,2-dichloroethane | Emerging Cross-Sectional Technologies | 25 | Active |
| US6054064A | Refrigerant of 1,1-difluoroethylene | Chemistry; Metallurgy | 21 | Expired |
| US5626725A | Process for separation of 1,1-difluoroethane from its mixture with hydrogen fluoride | Chemistry; Metallurgy | 12 | Expired |
| US7906691B2 | Method for making chlorohydrin in corrosion-resistant equipment | Chemistry; Metallurgy | 8 | Active |
| US5294358A | Compositions containing 1,1,1,2-tetrafluoroethane and methyl chloride and use of these compositions | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6540882B1 | Processes for the synthesis of pentafluorobutane and the separation of hydrogen fluoride and pentafluorobutane mixtures | Chemistry; Metallurgy | 7 | Expired |
| US8173855B2 | Process for the production of low-concentration ethylene for chemical use | Emerging Cross-Sectional Technologies | 6 | Active |
| US6723861B2 | Method for producing oxirane | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6677467B2 | Oxirane production using peroxidized compound | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7667084B2 | Process for the manufacture of 1,2-dichloroethane | Emerging Cross-Sectional Technologies | 5 | Active |
| US7906692B2 | Method for making a chlorohydrin by chlorinating a polyhydroxylated aliphatic hydrocarbon | Chemistry; Metallurgy | 4 | Active |
| US7893193B2 | Method for making a chlorohydrin | Chemistry; Metallurgy | 4 | Active |
| US8314205B2 | Glycerol-based product, process for obtaining same and use thereof in the manufacturing of dichloropropanol | Chemistry; Metallurgy | 4 | Active |
| US7077960B2 | Method for obtaining a purified hydrofluoroalkane, purified hydrofluoroalkane, use of same and method for analysing same | Human Necessities | 4 | Expired |
| US5545772A | Process for the preparation of 1,1,1-trifluoroethane | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5514251A | Process for the removal of water from a solution by azeotropic distillation and process for the production of a hydrofluoroalkane | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8124814B2 | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol | Chemistry; Metallurgy | 3 | Active |
| US7695595B2 | Process for the production of a purified hydrofluoroalkane, purified hydrofluoroalkane, use of the hydrofluoroalkane and method for the analysis of a hydrofluoroalkane | Human Necessities | 3 | Active |
| US6838571B2 | Oxirane production using peroxidized compound | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8197665B2 | Aqueous composition containing a salt, manufacturing process and use | Chemistry; Metallurgy | 2 | Active |
| US8399692B2 | Epichlorohydrin, manufacturing process and use | Chemistry; Metallurgy | 2 | Active |
| US4765958A | Process for inhibiting the corrosion of a mass of metal in contact with an acid bath containing ferric ions | Chemistry; Metallurgy | 2 | Expired |
| US6720435B2 | Oxirane production method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5574191A | Process for the manufacture of 1,1,1-trihaloethanes | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.