Inventor · disambiguated record
Antti Hamunen
Also filed as: HAMUNEN ANTTI
12 granted patents·82 citations·filing 1982–2013
89Inventor score
Top patents by PatentIndex Score
12 records- 0183US9422507B2Process for isolation of fatty acids, resin acids and sterols from tall oil pitchRAVINTORAISIO OY·Filed 2013·Granted Aug 23, 2016·9 cites·23 claims
- 0282US4420427AProcess for the separation of sterols or mixtures of sterolsKAUKUS AB OY·Filed 1982·Granted Dec 13, 1983·33 cites·10 claims
- 0376US8680324B2Process for separating sterols and acids from tall oil pitchHAMUNEN ANTTI·Filed 2009·Granted Mar 25, 2014·7 cites·17 claims
- 0473US8450453B2Process for isolation of fatty acids, resin acids and sterols from tall oil pitchHAMUNEN ANTTI·Filed 2008·Granted May 28, 2013·2 cites·24 claims
- 0564US6780831B2Process for separating unsaponifiable valuable substances from sulphate soap based materialsRAISIO BENECOL LTD·Filed 2002·Granted Aug 24, 2004·6 cites·68 claims
- 0655US6770767B1Method for the extraction and isolation of neutral substances from a soapSTEROL TECHOLOGIES LTD·Filed 2000·Granted Aug 3, 2004·5 cites·51 claims
- 0753US7371876B2Process for the purification of sterols from hydrocarbon extracts using evaporative fractionationSTEROL TECHNOLOGIES LTD·Filed 2004·Granted May 13, 2008·1 cites·21 claims
- 0853US7202372B2Process for the isolation of sterols and/or wax alcohols from tall oil productsSTEROL TECHNOLOGIES LTD·Filed 2002·Granted Apr 10, 2007·3 cites·13 claims
- 0947US4422974AProcess for the purification of β-sitosterol isolated from the unsaponifiables in crude soap from the sulphate cellulose processKAUKAS AB OY·Filed 1982·Granted Dec 27, 1983·6 cites·4 claims
- 1046US8524928B2Hydrogenation processEKBLOM JARI·Filed 2009·Granted Sep 3, 2013·0 cites·36 claims
- 1141US5677374AThickening agent comprising aqueous dispersion of graft-copolymerized starchRAISIO CHEM OY·Filed 1996·Granted Oct 14, 1997·10 cites·5 claims
- 1221US5897744AMethod for controlling speck defects in recycling paper productRAISIO CHEM OY·Filed 1994·Granted Apr 27, 1999·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →