Inventor · disambiguated record
Peter Greenwood
Also filed as: GREENWOOD PETER · GREENWOOD PETER HARRY JOHAN
22 granted patents·4 pending applications·209 citations·filing 2000–2021
95Inventor score
Files withAKZO NOBEL NV15NOURYON CHEMICALS INT BV4GREENWOOD PETER HARRY JOHAN3AKZO NOBEL CHEMICALS INT BV2AKZO NOBEL COATING INTERNATINA1
Top patents by PatentIndex Score
26 records- 0191US7544726B2Colloidal silica compositionAKZO NOBEL NV·Filed 2003·Granted Jun 9, 2009·34 cites·20 claims
- 0289US6379500B2Silica-based solsAKZO NOBEL NV·Filed 2000·Granted Apr 30, 2002·40 cites·69 claims
- 0383US9187647B2Aqueous silanized silica dispersionGREENWOOD PETER HARRY JOHAN·Filed 2010·Granted Nov 17, 2015·6 cites·14 claims
- 0483US6596250B2Mixture of silica solsAKZO NOBEL NV·Filed 2001·Granted Jul 22, 2003·20 cites·13 claims
- 0583US6387173B2Composition and method to prepare a concrete compositionAKZO NOBEL NV·Filed 2001·Granted May 14, 2002·24 cites·12 claims
- 0682US7553888B2Aqueous dispersionAKZO NOBEL NV·Filed 2003·Granted Jun 30, 2009·19 cites·18 claims
- 0781US9650535B2Paint dispersionAKZO NOBEL CHEMICALS INT BV·Filed 2013·Granted May 16, 2017·2 cites·14 claims
- 0878US6800130B2Construction materialAKZO NOBEL NV·Filed 2001·Granted Oct 5, 2004·13 cites·14 claims
- 0977US9249317B2Alkyd-based coating compositionGREENWOOD PETER HARRY JOHAN·Filed 2012·Granted Feb 2, 2016·2 cites·11 claims
- 1073US7163358B2Injection groutingAKZO NOBEL NV·Filed 2003·Granted Jan 16, 2007·17 cites·16 claims
- 1172US6764543B2Mixture of silica solsAKZO NOBEL NV·Filed 2003·Granted Jul 20, 2004·9 cites·18 claims
- 1271US10100199B2Methylsilyl derivatised silica particles, colloids, methods for manufacture and kits comprising the sameAKZO NOBEL CHEMICALS INT BV·Filed 2016·Granted Oct 16, 2018·1 cites·16 claims
- 1366US6893538B2Process for the production of paper using silica-based solsAKZO NOBEL NV·Filed 2000·Granted May 17, 2005·9 cites·40 claims
- 1459US6869256B2Sealing composition and its useAKZO NOBEL NV·Filed 2003·Granted Mar 22, 2005·5 cites·15 claims
- 1559US2021332252A1Stain resistant coatingNOURYON CHEMICALS INT BV·Filed 2021·Application pending·0 cites
- 1657US8048215B2Primer coating of steelAKZO NOBEL NV·Filed 2001·Granted Nov 1, 2011·5 cites·11 claims
- 1755US2022154029A1Pigment dispersion comprising silane-modified colloidal silica particles and a water-soluble thickening polymerNOURYON CHEMICALS INT BV·Filed 2020·Application pending·0 cites
- 1854US11912904B2Adhesive compositionsNOURYON CHEMICALS INT BV·Filed 2019·Granted Feb 27, 2024·0 cites·19 claims
- 1953US7674833B2Composition prepared from silica sol and mineral acidAKZO NOBEL NV·Filed 2004·Granted Mar 9, 2010·2 cites·12 claims
- 2049US2006135676A1CompositionAKZO NOBEL NV·Filed 2005·Application pending·0 cites
- 2148US11912891B2Coatings with solar reflective propertiesNOURYON CHEMICALS INT BV·Filed 2019·Granted Feb 27, 2024·0 cites·20 claims
- 2248US9637639B2Aqueous silica dispersionGREENWOOD PETER HARRY JOHAN·Filed 2010·Granted May 2, 2017·0 cites·16 claims
- 2348US9365460B2Pigment dispersionGREENWOOD PETER·Filed 2007·Granted Jun 14, 2016·0 cites·15 claims
- 2448US2010119850A1Coating compositions for metal substratesAKZO NOBEL COATING INTERNATINA·Filed 2008·Application pending·0 cites
- 2547US8361946B2Detergent compositionAKZO NOBEL NV·Filed 2005·Granted Jan 29, 2013·0 cites·20 claims
- 2647US6857824B2Sealing composition and its useAKZO NOBEL NV·Filed 2002·Granted Feb 22, 2005·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Peter Greenwood files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →