Inventor · disambiguated record
Kornelis Overkempe
Also filed as: OVERKEMPE KORNELIS
8 granted patents·2 pending applications·71 citations·filing 1997–2019
84Inventor score
Files withAKZO NOBEL NV6AKZO NOBEL CHEMICALS INT BV1GROENEWEGEN ADRIANUS MARINUS1NOURYON CHEMICALS INT BV1
Top patents by PatentIndex Score
10 records- 0190US8709169B2Use of quaternary ammonium compound as a hydrotrope and a composition containing the quaternary ammonium compoundAKZO NOBEL NV·Filed 2012·Granted Apr 29, 2014·18 cites·10 claims
- 0277US6107498AProcess for making carboxylic amidesAKZO NOBEL NV·Filed 1997·Granted Aug 22, 2000·20 cites·42 claims
- 0363US9169195B2Amides, use of amides as solvents for organic compounds, compositions and emulsions containing amides, and method for treating a plantAKZO NOBEL CHEMICALS INT BV·Filed 2014·Granted Oct 27, 2015·0 cites·4 claims
- 0458US12077486B2Quaternary fatty amidoamine detergentsNOURYON CHEMICALS INT BV·Filed 2019·Granted Sep 3, 2024·0 cites·19 claims
- 0558US6093336AProcess for making solid compositions comprising quaternary ester ammonium compounds and fatty acidsAKZO NOBEL NV·Filed 1998·Granted Jul 25, 2000·18 cites·19 claims
- 0655US6080714ASolid composition comprising an amphoteric surfactant, a process for its preparation, and the use thereofAKZO NOBEL NV·Filed 1997·Granted Jun 27, 2000·15 cites·14 claims
- 0754US8833450B2Nitrogen containing compounds as corrosion inhibitorsAKZO NOBEL NV·Filed 2013·Granted Sep 16, 2014·0 cites·6 claims
- 0846US8900612B2Amides, use of amides as solvents for organic compounds, compositions and emulsions containing amides, and method for treating a plantGROENEWEGEN ADRIANUS MARINUS·Filed 2010·Granted Dec 2, 2014·0 cites·11 claims
- 0945US2008188397A1Use of a Quaternary Ammonium Compound as a Hydrotrope and a Composition Containing the Quaternary Ammonium CompoundAKZO NOBEL NV·Filed 2006·Application pending·0 cites
- 1032US2005156137A1Nitrogen-containing compounds as corrosion inhibitorsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →