Jean-Francois Argillier
28Patents
9h-index
44Co-inventors
75Inventor score
Filing activity: Mar 22, 1995 → Dec 12, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6172010A | Water-based foaming composition-method for making same | Chemistry; Metallurgy | 72 | Expired |
| US5618780A | Lubricating composition including an ester-use of the composition and well fluid including the composition | Chemistry; Metallurgy | 52 | Expired |
| US5669456A | Process and water-base fluid utilizing hydrophobically modified cellulose derivatives as filtrate reducers | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5637556A | Process and water-base fluid for controlling the dispersion of solids application to drilling | Chemistry; Metallurgy | 46 | Expired |
| US5720347A | Process and water-base fluid utilizing hydrophobically modified guars as filtrate reducers | Chemistry; Metallurgy | 46 | Expired |
| US5597783A | Drilling processes and fluid used in well drilling applications | Chemistry; Metallurgy | 41 | Expired |
| US6257336A | Well cementing method using HMHPG filtrate reducer | Chemistry; Metallurgy | 26 | Expired |
| US6286601A | Process comprising a reversible forming composition | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6283215A | Process for thermal insulation of production tubings placed in a well by means of a non-rigid foam and a system for working a fluid producing well | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6750180B1 | Borehole fluid containing a lubricating composition—method for verifying the lubrification of a borehole fluid—application with respect to fluids with a high ph | Chemistry; Metallurgy | 8 | Expired |
| US6148932A | Drilling method and system using foam--foaming composition | Chemistry; Metallurgy | 8 | Expired |
| US7320770B2 | Method for making a quasi-incompressible phase-change material, shear-thinned and with low heat conductivity | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7238647B2 | Method and fluid for controlling the saturation of a formation around a well | Chemistry; Metallurgy | 5 | Expired |
| US6410671B1 | Zwitterion derivative and application to aqueous suspension properties | Chemistry; Metallurgy | 5 | Expired |
| US6706397B2 | Process for manufacturing microcapsules by interfacial polycondensation with polyoxyalkyleneamine and acid chlorides | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6740625B1 | Method and fluid for checking the saturation of a formation in the immediate vicinity of a well | Chemistry; Metallurgy | 2 | Expired |
| US9115236B2 | Copolymer for inhibiting inorganic deposits | Chemistry; Metallurgy | 2 | Active |
| US7757702B2 | Method of optimizing heavy crude pipeline transportation | Emerging Cross-Sectional Technologies | 2 | Active |
| US6040276A | Process and water-base fluid utilizing hydrophobically modified cellulose derivatives as filtrate reducers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6251837A | Hydrosoluble silane or siloxane derivative-based copolymer | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7861737B2 | Method of optimizing heavy crude transportation by incorporation under pressure of dimethyl ether | Emerging Cross-Sectional Technologies | 1 | Active |
| US7521482B2 | Emulsion containing an oppositely-charged surfactant and polymer and the production method thereof | Chemistry; Metallurgy | 1 | Expired |
| US9719335B2 | Optimized chemical enhanced recovery method | Fixed Constructions | 0 | Active |
| US7273892B2 | Reversible stabilized emulsion and method for stabilizing and/or destabilizing an emulsion | Chemistry; Metallurgy | 0 | Expired |
| US6537951B1 | Fluid and method for releasing tubular elements stuck in a well | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.