Inventor · disambiguated record
Heinz Napierala
Also filed as: NAPIERALA HEINZ
5 granted patents·1 pending application·8 citations·filing 2000–2018
67Inventor score
Files withSASOL GERMANY GMBH3BROCK MICHAEL1SASOL OLEFINS & SURFACTANTS GMBH1SASOL PERFORMANCE CHEMICALS GMBH1
Top patents by PatentIndex Score
6 records- 0166US7357922B1Microemulsion containing alkanolammonium salts of fatty alcohol sulfates and/or alkylpolyalkyleneglycoethersulfatesSASOL GERMANY GMBH·Filed 2000·Granted Apr 15, 2008·8 cites·8 claims
- 0252US9758718B2Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the sameSASOL GERMANY GMBH·Filed 2014·Granted Sep 12, 2017·0 cites·25 claims
- 0352US9732270B2Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the sameSASOL GERMANY GMBH·Filed 2014·Granted Aug 15, 2017·0 cites·25 claims
- 0447US11124688B2Composition comprising an alkoxylated amine compound and a carboxylic acid compound, use thereof in water in oil emulsions and process using the composition as or as part of a drilling fluidSASOL PERFORMANCE CHEMICALS GMBH·Filed 2018·Granted Sep 21, 2021·0 cites·29 claims
- 0545US9909049B2Composition comprising an alkoxylated amine compound and a carboxylic acid compound, use thereof in water in oil emulsions and process using the composition as or as part of a drilling fluidSASOL OLEFINS & SURFACTANTS GMBH·Filed 2013·Granted Mar 6, 2018·0 cites·39 claims
- 0641US2006165616A1Microemulsion containing anti-uv filters and/or anti-dandruff agentsBROCK MICHAEL·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →