Inventor · disambiguated record
Horst-Dieter Wasel-Nielen
Also filed as: WASEL-NIELEN HORST-DIETER · WESTERMANN LOTHAR
12 granted patents·197 citations·filing 1973–1983
91Inventor score
Files withHOECHST AG12
Top patents by PatentIndex Score
12 records- 0194US3943231AProcess for making condensed aluminum phosphatesHOECHST AG·Filed 1973·Granted Mar 9, 1976·54 cites·4 claims
- 0293US4294808AProduction of anticorrosive pigments containing phosphorusHOECHST AG·Filed 1979·Granted Oct 13, 1981·54 cites·8 claims
- 0377US4042324AProcess for inhibiting the corrosions and deposition of boiler scale in water-conveying systemsHOECHST AG·Filed 1976·Granted Aug 16, 1977·18 cites·2 claims
- 0476US4242217AComposition suitable for use in cleaning panes of glassHOECHST AG·Filed 1979·Granted Dec 30, 1980·30 cites·7 claims
- 0549US4308158ADetergent and cleaning compositions containing polymeric phosphate buildersHOECHST AG·Filed 1979·Granted Dec 29, 1981·11 cites·6 claims
- 0646US4502892AMethod for cleaning a glass surface with solutions of dissolved pelleted components containing high molecular weight polyphosphates, carbonates and acid-forming substancesHOECHST AG·Filed 1983·Granted Mar 5, 1985·12 cites·15 claims
- 0736US4265776ADetergent and cleaning compositionsHOECHST AG·Filed 1980·Granted May 5, 1981·5 cites·1 claims
- 0834US4517109AProcess for making mixed granulates from condensed phosphates and builder saltsHOECHST AG·Filed 1983·Granted May 14, 1985·3 cites·6 claims
- 0934US4430246AGranulate consisting of hydrated sodium tripolyphosphate and water-insoluble alumino silicate ion exchanger materialHOECHST AG·Filed 1983·Granted Feb 7, 1984·5 cites·3 claims
- 1033US4394359AProcess for making granulated condensed phosphatesHOECHST AG·Filed 1981·Granted Jul 19, 1983·2 cites·8 claims
- 1132US4386024AGranulate of alkali metal aluminum silicate and pentasodium tripolyphosphate, and process for making itHOECHST AG·Filed 1982·Granted May 31, 1983·3 cites·9 claims
- 1224US4425253ACogranulate of alkali metal silicate and alkali metal polyphosphate, and process for making itHOECHST AG·Filed 1983·Granted Jan 10, 1984·0 cites·7 claims
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