Inventor · disambiguated record
Hans-Martin Stonner
Also filed as: STOENNER HANS M · STOENNER HANS-MARTIN · STONNER HANS M · STONNER HANS-MARTIN
19 granted patents·485 citations·filing 1973–1999
95Inventor score
Top patents by PatentIndex Score
19 records- 0198US4025423AProcess for removing monohydric and polyhydric phenols from waste waterMETALLGESELLSCHAFT AG·Filed 1976·Granted May 24, 1977·149 cites·7 claims
- 0296US3972693AProcess for the treatment of phenol-containing waste water from coal degassing or gasification processesMETALLGESELLSCHAFT AG·Filed 1973·Granted Aug 3, 1976·87 cites·2 claims
- 0394US4162902ARemoving phenols from waste waterMETALLGESELLSCHAFT AG·Filed 1977·Granted Jul 31, 1979·80 cites·1 claims
- 0489US4060591AContinuous process for recovering pure, concentrated ammoniaMETALLGESELLSCHAFT AG·Filed 1976·Granted Nov 29, 1977·40 cites·17 claims
- 0579US4240808AProcessing aqueous effluent liquors from degasification or gasification of coalMETALLGESELLSCHAFT AG·Filed 1978·Granted Dec 23, 1980·21 cites·2 claims
- 0672US4482766AProduction of fatty alcohol with recovery thereof from the hydrogenation catalystMETALLGESELLSCHAFT AG·Filed 1983·Granted Nov 13, 1984·11 cites·10 claims
- 0769US5431877AProcess for decreasing the corrosiveness of a sour waterMETALLGESELLSCHAFT AG·Filed 1994·Granted Jul 11, 1995·21 cites·7 claims
- 0858US4049782AProcess for producing pure concentrated ammoniaMETALLGESELLSCHAFT AG·Filed 1976·Granted Sep 20, 1977·8 cites·7 claims
- 0954US4738754AMethod of recovering ammonia from an aqueous effluent which contains NH.sub.2 and H2 SMETALLGESELLSCHAFT AG·Filed 1986·Granted Apr 19, 1988·10 cites·9 claims
- 1051US4241227AProcess for reducing biological oxygen demand of gas condensateMETALLGESELLSCHAFT AG·Filed 1976·Granted Dec 23, 1980·11 cites·8 claims
- 1144US4097539AProcess of scrubbing polyhydroxy phenols from gasMETALLGESELLSCHAFT AG·Filed 1974·Granted Jun 27, 1978·2 cites·1 claims
- 1243US4522730AProcess for the treatment of an aqueous condensateMETALLGESELLSCHAFT AG·Filed 1984·Granted Jun 11, 1985·13 cites·7 claims
- 1342US4491573AProcess for heating hydrogenMETALLGESELLSCHAFT AG·Filed 1984·Granted Jan 1, 1985·5 cites·6 claims
- 1439US6558452B1Method for obtaining ammonia from waste water containing NH3 and acid gasesMG TECHNOLOGIES AG·Filed 1999·Granted May 6, 2003·11 cites·5 claims
- 1537US4218576AProcess of scrubbing polyvalent phenols from gasMETALLGESELLSCHAFT AG·Filed 1976·Granted Aug 19, 1980·1 cites·7 claims
- 1636US5382717AProcess of controlling the rate at which used catalyst is recycled to hydrogenating means for preparing fatty alcohols from fatty acid derivativesMETALLGESELLSCHAFT AG·Filed 1994·Granted Jan 17, 1995·3 cites·10 claims
- 1735US5716524AProcess of extracting phenols from a phenol-containing waste water by means of a solvent mixtureMETALLGESELLSCHAFT AG·Filed 1997·Granted Feb 10, 1998·8 cites·5 claims
- 1827US3970432AMultistage vertical extractor for liquid-liquid counterflow extractionMETALLGESELLSCHAFT AG·Filed 1974·Granted Jul 20, 1976·4 cites·1 claims
- 1925US5532393AProcess of preparing wax esterMETALLGESELLSCHAFT AG·Filed 1994·Granted Jul 2, 1996·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →