Inventor · disambiguated record
John Lovegrove
Also filed as: LOVEGROVE JOHN · LOVEGROVE JOHN G A · LOVEGROVE JOHN GEORGE ARNOLD
21 granted patents·4 pending applications·132 citations·filing 1977–2018
94Inventor score
Top patents by PatentIndex Score
25 records- 0195US9068031B2Reactor and method for continuous polymerizationPAUL HANNS-INGOLF·Filed 2011·Granted Jun 30, 2015·23 cites·34 claims
- 0290US8747756B2Reactor and method for continuous polymerizationFELLER ROLF·Filed 2010·Granted Jun 10, 2014·15 cites·25 claims
- 0390US8329108B2Isoolefin-diolefin production process and apparatus thereforeLOVEGROVE JOHN·Filed 2010·Granted Dec 11, 2012·18 cites·10 claims
- 0488US7931873B2Isoolefin-diolefin production process and apparatus thereforeLANXESS INC·Filed 2005·Granted Apr 26, 2011·12 cites·3 claims
- 0584US7960491B2Isoolefin-diolefin production process and apparatus thereforeLANXESS INC·Filed 2009·Granted Jun 14, 2011·7 cites·7 claims
- 0681US9834618B2Process for the production of water and solvent-free polymersLANXESS INT SA·Filed 2015·Granted Dec 5, 2017·2 cites·14 claims
- 0779US9249236B2Process for the production of water and solvent-free hydrogenated nitrile rubbersLANXESS DEUTSCHLAND GMBH·Filed 2013·Granted Feb 2, 2016·2 cites·27 claims
- 0876US9512240B2Process for the production of water and solvent-free polymersKIRCHHOFF JÖRG·Filed 2009·Granted Dec 6, 2016·5 cites·24 claims
- 0974US9273154B2Process for production of halobutyl ionomersKREUDER CARSTEN·Filed 2011·Granted Mar 1, 2016·3 cites·15 claims
- 1072US4793957AApparatus for and method of treating a viscous materialSHAW FRANCIS & CO LTD·Filed 1987·Granted Dec 27, 1988·30 cites·22 claims
- 1170US9469697B2Process for the production of water and solvent-free nitrile rubbersPAUL HANNS-INGOLF·Filed 2011·Granted Oct 18, 2016·1 cites·28 claims
- 1268US9309333B2Common solvent process for producing high molecular weight halobutyl rubberPAUL HANNS-INGOLF·Filed 2009·Granted Apr 12, 2016·2 cites·22 claims
- 1364US9273161B2Common solvent process for producing high molecular weight halogenated rubberKREUDER CARSTEN·Filed 2011·Granted Mar 1, 2016·1 cites·14 claims
- 1460US10882980B2Process for the production of water and solvent-free hydrogenated nitrile rubbersARLANXEO DEUTSCHLAND GMBH·Filed 2015·Granted Jan 5, 2021·0 cites·3 claims
- 1558US10858455B2Process for the production of water and solvent-free nitrile rubbersARLANXEO DEUTSCHLAND GMBH·Filed 2016·Granted Dec 8, 2020·0 cites·9 claims
- 1658US10017588B2Process for the production of water and solvent-free halobutyl rubbersARLANXEO DEUTSCHLAND GMBH·Filed 2015·Granted Jul 10, 2018·0 cites·20 claims
- 1758US9273160B2Common solvent process for producing high molecular weight brominated rubberGRONOWSKI ADAM·Filed 2011·Granted Mar 1, 2016·1 cites·20 claims
- 1851US2013203943A1Process for the production of water and solvent-free halobutyl rubbersKIRCHHOFF JOERG·Filed 2011·Application pending·0 cites
- 1950US2013203942A1Process for the production of water and solvent-free polymersPAUL HANNS-INGOLF·Filed 2011·Application pending·0 cites
- 2047US2009247706A1Continuous extrusion process for producing grafted polymersKRISTA RAYNER·Filed 2005·Application pending·0 cites
- 2145US4140400AExtruder screwFRANCIS SHAW & COMPANY·Filed 1977·Granted Feb 20, 1979·10 cites·7 claims
- 2244US9505863B2Process for the production of rubber ionomers and polymer nanocompositesPAUL HANNS-INGOLF·Filed 2011·Granted Nov 29, 2016·0 cites·23 claims
- 2344US2021147590A1Process for the production of isobutene polymers with improved temperature controlARLANXEO DEUTSCHLAND GMBH·Filed 2018·Application pending·0 cites
- 2437US9062185B2Process for production of polymer nanocompositesKREUDER CARSTEN·Filed 2011·Granted Jun 23, 2015·0 cites·17 claims
- 2532US8975361B2Process for the production of water and solvent-free polymersKRUMBE WOLFGANG·Filed 2011·Granted Mar 10, 2015·0 cites·53 claims
Join the waitlist — get patent alerts
Get an alert when John Lovegrove 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 →