James R. Bragg
17Patents
8h-index
15Co-inventors
69Inventor score
Filing activity: Jan 3, 1977 → Feb 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5855243A | Oil recovery method using an emulsion | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5910467A | Solids-stabilized emulsion | Emerging Cross-Sectional Technologies | 43 | Expired |
| US7186673B2 | Stability enhanced water-in-oil emulsion and method for using same | Chemistry; Metallurgy | 42 | Expired |
| US6068054A | Oil recovery method using an emulsion | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5927404A | Oil recovery method using an emulsion | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6734144B2 | Solids-stabilized water-in-oil emulsion and method for using same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5490940A | Method for forming mineral solids-oil floccules | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6988550B2 | Solids-stabilized oil-in-water emulsion and a method for preparing same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4090398A | Method for determining fluid saturations in reservoirs | Fixed Constructions | 7 | Expired |
| US4158957A | Method for determining the fluid saturation of an immobile phase in a reservoir | Fixed Constructions | 6 | Expired |
| US7121339B2 | Solids-stabilized oil-in-water emulsion and a method for preparing same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4493774A | Method for improving injectivities of biopolymer solutions | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8146654B2 | Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles | Emerging Cross-Sectional Technologies | 2 | Active |
| US8100178B2 | Method of oil recovery using a foamy oil-external emulsion | Chemistry; Metallurgy | 2 | Active |
| US4589998A | Method for treating oil-water emulsions and recovering surfactants | Performing Operations; Transporting | 2 | Expired |
| US4676315A | Method for concentrating surfactant from a brine solution | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8822387B2 | Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.