Patrick H. Au-Yeung
11Patents
3h-index
44Co-inventors
56Inventor score
Filing activity: Sep 26, 2003 → Jul 28, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8581012B2 | Processes for the production of chlorinated and/or fluorinated propenes and higher alkenes | Emerging Cross-Sectional Technologies | 30 | Active |
| US7696398B2 | Stabilization of olefin metathesis product mixtures | Emerging Cross-Sectional Technologies | 22 | Active |
| US8933280B2 | Processes for the production of hydrofluoroolefins | Emerging Cross-Sectional Technologies | 13 | Active |
| US9481629B2 | Process for the production of high purity glycol esters | Chemistry; Metallurgy | 1 | Active |
| US8449729B2 | Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product | Chemistry; Metallurgy | 1 | Active |
| US9126886B2 | Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product | Chemistry; Metallurgy | 0 | Active |
| US9187403B2 | Process for separating one or more aliphatic diamines from reductive amination reaction solvents and impurities | Chemistry; Metallurgy | 0 | Active |
| US8123843B2 | Rich gas absorption apparatus and method | Performing Operations; Transporting | 0 | Active |
| US9139500B2 | Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product | Chemistry; Metallurgy | 0 | Active |
| US9745233B2 | Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product | Chemistry; Metallurgy | 0 | Active |
| US9512057B2 | 3-hydroxypropionic acid compositions | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.