Inventor · disambiguated record
August Sommer
Also filed as: SOMMER AUGUST
11 granted patents·260 citations·filing 1973–1988
91Inventor score
Top patents by PatentIndex Score
11 records- 0193US4541897ADistillation process for the production of dehydrated ethanolHUELS CHEMISCHE WERKE AG·Filed 1982·Granted Sep 17, 1985·125 cites·25 claims
- 0278US4329257AMethod of producing a catalyst from clay minerals for the hydration of olefinsHUELS CHEMISCHE WERKE AG·Filed 1980·Granted May 11, 1982·15 cites·12 claims
- 0376US4808559AMethod of manufacturing a catalyst for hydration of olefins to alcoholsHUELS CHEMISCHE WERKE AG·Filed 1988·Granted Feb 28, 1989·36 cites·14 claims
- 0474US4351970AMethod of preparing alcohols having two to four carbon atoms by catalytic hydration of olefinsVEBA CHEMIE AG·Filed 1980·Granted Sep 28, 1982·12 cites·14 claims
- 0572US4150245AHydration of olefins using vaporized phosphoric acidVEBA CHEMIE AG·Filed 1977·Granted Apr 17, 1979·9 cites·3 claims
- 0671US4299730AProcess for the production of a catalyst for the hydration of olefins into alcoholsHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Nov 10, 1981·24 cites·14 claims
- 0769US3955939AExtractive distillation of isopropyl alcohol with an ether solvent recovered from the initial feedVEBA CHEMIE AG·Filed 1973·Granted May 11, 1976·13 cites·3 claims
- 0863US3953533AProcess for the hydration of olefins to alcoholsVEBA CHEMIE AG·Filed 1974·Granted Apr 27, 1976·6 cites·4 claims
- 0958US4380509AMethod for producing a catalyst for the hydration of olefinsHUELS CHEMISCHE WERKE AG·Filed 1981·Granted Apr 19, 1983·14 cites·14 claims
- 1044US4006189AProcess for purifying glyoxalVEBA CHEMIE AG·Filed 1974·Granted Feb 1, 1977·3 cites·6 claims
- 1141US4065506AContinuous process for refining glyoxalVEBA CHEMIE AG·Filed 1975·Granted Dec 27, 1977·3 cites·7 claims
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