Ming N. Sheng
19Patents
5h-index
12Co-inventors
55Inventor score
Filing activity: May 31, 1974 → Sep 10, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4022681A | Production of monoaromatics from light pyrolysis fuel oil | Chemistry; Metallurgy | 47 | Expired |
| US4263465A | Synthetic lubricant | Chemistry; Metallurgy | 46 | Expired |
| US4049724A | Osmium catalyzed organic hydroperoxide hydroxylation of olefinic compounds | Chemistry; Metallurgy | 17 | Expired |
| US4231937A | Preparation of alkylene carbonates from alkylene iodohydrins | Chemistry; Metallurgy | 8 | Expired |
| US4130633A | Removal of selenium from urethane solutions | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3931342A | Process for the recovery of glycols from an aqueous solution | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4247465A | Preparation of alkylene carbonates from olefins | Chemistry; Metallurgy | 5 | Expired |
| US3997578A | Oxidation of alcohols to carboxylic acids with ruthenium catalysts and peracid oxidizing agents | Chemistry; Metallurgy | 5 | Expired |
| US4115440A | Selenium catalyzed decomposition of peroxide intermediates resulting from the autoxidation of acrolein and methacrolein | Chemistry; Metallurgy | 4 | Expired |
| US3983143A | Epoxidation of olefins with less stable organic hydroperoxides by using an alcohol stabilizing agent | Chemistry; Metallurgy | 4 | Expired |
| US4147884A | Liquid phase oxidation of unsaturated aldehydes to corresponding acids | Chemistry; Metallurgy | 4 | Expired |
| US4133813A | Cyclic nitrile carbonate-containing compounds | Chemistry; Metallurgy | 3 | Expired |
| US4258208A | Preparation of esters from organic bromo alkyl tellurium compounds | Chemistry; Metallurgy | 3 | Expired |
| US4224223A | Preparation of alkylene carbonates from olefins | Chemistry; Metallurgy | 3 | Expired |
| US4144399A | Catalyzed decomposition of peroxide intermediates resulting from the autoxidation of acrolein or methacrolein | Chemistry; Metallurgy | 1 | Expired |
| US4237314A | Phenyl acetic acid preparation | Chemistry; Metallurgy | 1 | Expired |
| US4260814A | Preparation of esters by the thermal decomposition of a bis(2-bromoalkyl)tellurium dicarboxylate compound | Chemistry; Metallurgy | 0 | Expired |
| US4200584A | Maleic anhydride production over modified phosphotungstic catalyst | Chemistry; Metallurgy | 0 | Expired |
| US4143056A | Maleic anhydride production using thallium-vanadium modified phosphotungstic catalysts | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.