Patrick McCarthy
21Patents
4h-index
10Co-inventors
60Inventor score
Filing activity: Apr 3, 2001 → Jun 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8173750B2 | Star macromolecules for personal and home care | Chemistry; Metallurgy | 18 | Active |
| US8604132B2 | Rheology modifying star macrmolecules for fracking fluids and home care | Chemistry; Metallurgy | 13 | Active |
| US8569421B2 | Star macromolecules for personal and home care | Chemistry; Metallurgy | 8 | Active |
| US9587064B2 | Salt-tolerant star macromolecules | Chemistry; Metallurgy | 4 | Active |
| US9399694B2 | Star macromolecules for personal and home care | Chemistry; Metallurgy | 4 | Active |
| US9382370B2 | Star macromolecules for personal and home care | Chemistry; Metallurgy | 2 | Active |
| US9783628B2 | Dual-mechanism thickening agents for hydraulic fracturing fluids | Chemistry; Metallurgy | 2 | Active |
| US10654960B2 | Dual-mechanism thickening agents for hydraulic fracturing fluids | Chemistry; Metallurgy | 2 | Active |
| US10259901B2 | Salt-tolerant star macromolecules | Chemistry; Metallurgy | 2 | Active |
| US10696798B2 | Star macromolecules for personal and home care | Chemistry; Metallurgy | 2 | Active |
| US10899863B2 | Oil soluble rheology modifying star macromolecules | Chemistry; Metallurgy | 1 | Active |
| US6429259B1 | Water soluble polymeric complex comprising a conducting polymer and a biopolymer | Chemistry; Metallurgy | 1 | Expired |
| US10336848B2 | Surfactant-compatible star macromolecules | Chemistry; Metallurgy | 1 | Active |
| US10941230B2 | Surfactant-compatible star macromolecules | Chemistry; Metallurgy | 1 | Active |
| US10221285B2 | Oil soluble rheology modifying star macromolecules | Chemistry; Metallurgy | 1 | Active |
| US6821417B2 | Chromatographic and electrophoretic separation of chemicals using electrically conductive polymers | Physics | 1 | Expired |
| US6514432B1 | Chemical synthesis of water-soluble, chiral conducting-polymer complexes | Chemistry; Metallurgy | 0 | Expired |
| US11370871B2 | Salt-tolerant star macromolecules | Chemistry; Metallurgy | 0 | Active |
| US11286326B2 | Dual-mechanism thickening agents for hydraulic fracturing fluids | Chemistry; Metallurgy | 0 | Active |
| US11441065B2 | Combination of a sulfonated surfactant composition and star macromolecules | Chemistry; Metallurgy | 0 | Active |
| US11168182B2 | Star macromolecules for personal and home care | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.