Inventor · disambiguated record
Kurt Kosswig
Also filed as: KOSSWIG KURT
17 granted patents·306 citations·filing 1977–1995
95Inventor score
Top patents by PatentIndex Score
17 records- 0187US4302349AAdducts of alcohols and olefin oxides, suitable for reducing the interfacial surface tension of oily phases with respect to waterHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Nov 24, 1981·25 cites·11 claims
- 0284US4625057AProcess for the production of carboxymethylated alchols, ether alcohols, thioalcohols, or alkyl phenolsHUELS CHEMISCHE WERKE AG·Filed 1983·Granted Nov 25, 1986·22 cites·17 claims
- 0384US4115530AProcess for obtaining gaseous hydrogen chloride from dilute, aqueous hydrochloric acidHUELS CHEMISCHE WERKE AG·Filed 1977·Granted Sep 19, 1978·33 cites·22 claims
- 0480US4457373AProcess for oil recovery from subterranean deposits by emulsion floodingHUELS CHEMISCHE WERKE AG·Filed 1982·Granted Jul 3, 1984·37 cites·12 claims
- 0580US4230681AMethod of manufacturing hydrogen chloride from solutions of amine hydrochloridesHUELS CHEMISCHE WERKE AG·Filed 1979·Granted Oct 28, 1980·24 cites·6 claims
- 0678US4259309AMethod for obtaining gaseous hydrogen chloride from dilute aqueous hydrochloric acidHUELS CHEMISCHE WERKE AG·Filed 1979·Granted Mar 31, 1981·22 cites·14 claims
- 0778US4255356APurification of tertiary amines using an adsorbentHUELS CHEMISCHE WERKE AG·Filed 1979·Granted Mar 10, 1981·14 cites·12 claims
- 0875US4485873AProcess for oil recovery from a subterranean reservoirHUELS CHEMISCHE WERKE AG·Filed 1982·Granted Dec 4, 1984·29 cites·12 claims
- 0966US5705663AQuaternized triethanolamine difatty acid estersSERVO DELDEN BV·Filed 1995·Granted Jan 6, 1998·14 cites·11 claims
- 1064US4303544AAdducts of alcohols and olefin oxides as biodegradable and low-foaming tensides useful in detergentsHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Dec 1, 1981·23 cites·18 claims
- 1159US4254092AMethod for separating hydrogen chloride and hydrogen bromideHUELS CHEMISCHE WERKE AG·Filed 1979·Granted Mar 3, 1981·10 cites·16 claims
- 1258US4478281AProcess for extracting oil from a subterranean reservoirHUELS CHEMISCHE WERKE AG·Filed 1981·Granted Oct 23, 1984·16 cites·9 claims
- 1354US5437801AAqueous emulsions containing fatty acid esters of N-methyl-N,N,N-trihydroxyethyl ammonium methyl sulfateHUELS CHEMISCHE WERKE AG·Filed 1993·Granted Aug 1, 1995·18 cites·6 claims
- 1454US4305917AMethod for preparing ammonia and hydrogen chloride from ammonium chlorideHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Dec 15, 1981·9 cites·7 claims
- 1543US4337234AMethod for preparing sodium bicarbonate and hydrogen chlorideHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Jun 29, 1982·4 cites·18 claims
- 1638US4320106AMethod for preparing sodium bicarbonate and hydrogen chlorideHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Mar 16, 1982·3 cites·17 claims
- 1736US4321247AProcess for preparing sodium bicarbonate and hydrogen chlorideHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Mar 23, 1982·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →