Heather A. Spinney
17Patents
1h-index
44Co-inventors
46Inventor score
Filing activity: Nov 19, 2013 → Jun 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9795952B2 | Bidentate ligands for hydroformylation of ethylene | Emerging Cross-Sectional Technologies | 1 | Active |
| US11958936B2 | Process of manufacturing polyols | Chemistry; Metallurgy | 0 | Active |
| US12398241B2 | Composition and method for reacting an organosilicon compound and a silyl hydride catalyzed by a fluorinated arylborane Lewis acid | Chemistry; Metallurgy | 0 | Active |
| US12202931B2 | Polyurethane cast elastomers based on poly(butylene oxide) polyols and method for making polyurethane cast elastomers | Chemistry; Metallurgy | 0 | Active |
| US12319775B2 | Sterically hindered phosphine-amide supported nickel (II) or palladium (II) catalysts for the copolymerization of ethylene and polar comonomers | Chemistry; Metallurgy | 0 | Active |
| US12281190B2 | Bis(phosphino)-phenoxy nickel(II) catalysts for the copolymerization of ethylene and acrylate monomers | Chemistry; Metallurgy | 0 | Active |
| US11479642B2 | Process of manufacturing polyols | Chemistry; Metallurgy | 0 | Active |
| US9579641B2 | Aryl phosphines with fused ring ortho-alkoxy substitution | Performing Operations; Transporting | 0 | Active |
| US11912822B2 | Process of manufacturing polyols | Chemistry; Metallurgy | 0 | Active |
| US11970574B2 | Process of manufacturing surfactants and lubricants | Chemistry; Metallurgy | 0 | Active |
| US11186683B2 | Process of manufacturing surfactants and lubricants | Chemistry; Metallurgy | 0 | Active |
| US12319758B2 | Sterically hindered phosphino-urea supported nickel (II) or palladium (II) catalysts for the copolymerization of ethylene and polar comonomers | Chemistry; Metallurgy | 0 | Active |
| US12071505B2 | Polyurethanes and method for making polyurethanes | Chemistry; Metallurgy | 0 | Active |
| US11214632B2 | Bis-ligated phosphaguanidine group IV metal complexes and olefin polymerization catalysts produced therefrom | Chemistry; Metallurgy | 0 | Active |
| US11993675B2 | Lewis acid polymerization catalyst | Chemistry; Metallurgy | 0 | Active |
| US11198760B2 | Process of manufacturing polyols | Chemistry; Metallurgy | 0 | Active |
| US11001669B2 | Lewis acid polymerization catalyst | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.