Jean-Pierre Marchand
12Patents
4h-index
25Co-inventors
56Inventor score
Filing activity: Jul 9, 1998 → Oct 30, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7279446B2 | Viscoelastic surfactant fluids having enhanced shear recovery, rheology and stability performance | Chemistry; Metallurgy | 41 | Expired |
| US6379394B1 | Soil-repellent agent and process for the treatment of articles based on woven cotton | Chemistry; Metallurgy | 19 | Expired |
| US5968480A | Oral composition exhibiting enhanced antiplaque efficacy | Human Necessities | 8 | Expired |
| US6544644B1 | Abrasion resistant spun articles | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7779913B2 | Methods for recovering oil from an oil reservoir | Chemistry; Metallurgy | 2 | Active |
| US7770642B2 | Methods for recovering oil from an oil reservoir | Chemistry; Metallurgy | 1 | Active |
| US7375165B2 | Thermoplastic composition comprising a hyperbranched polymer additive and articles made using said material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6239227A | Water-soluble or water-dispersible grafted copolymers | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7789144B2 | Methods for recovering oil from an oil reservoir | Chemistry; Metallurgy | 1 | Active |
| US7784540B2 | Method for recovering oil from an oil reservoir | Chemistry; Metallurgy | 0 | Active |
| US7789143B2 | Methods for recovering oil from an oil reservoir | Chemistry; Metallurgy | 0 | Active |
| US7871585B2 | Method and device for treating fumes generated during the production, conversion and/or handling of oil-based products | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.