Inventor · disambiguated record
Daan Dewachter
Also filed as: DEWACHTER DAAN
32 granted patents·2 pending applications·37 citations·filing 2006–2015
94Inventor score
Files withDEWACHTER DAAN15TOTAL RES & TECHNOLOGY FELUY9SIRAUX DANIEL3TOTAL PETROCHEMICALS RES FELUY3STEVENS PETER2
Top patents by PatentIndex Score
34 records- 0188US8703885B2Method for producing a catalyst slurry blendDEWACHTER DAAN·Filed 2010·Granted Apr 22, 2014·7 cites·19 claims
- 0284US8916657B2Process for preparing polyolefinsSIRAUX DANIEL·Filed 2011·Granted Dec 23, 2014·4 cites·8 claims
- 0383US8399543B2Additivising carbon black to polymer powderDEWACHTER DAAN·Filed 2008·Granted Mar 19, 2013·4 cites·6 claims
- 0482US10465021B2Uncompounded particulate metallocene-produced polyethyleneTOTAL RES & TECHNOLOGY FELUY·Filed 2013·Granted Nov 5, 2019·3 cites·8 claims
- 0580US8946359B2Process for preparing polyolefinsSIRAUX DANIEL·Filed 2011·Granted Feb 3, 2015·3 cites·18 claims
- 0679US9109105B2Process for preparing Ziegler-Natta produced polyethylene blendsDEWACHTER DAAN·Filed 2012·Granted Aug 18, 2015·2 cites·11 claims
- 0776US9334396B2Process for preparing polyolefin blends in a device for continuously physically melting and blending the blendsDEWACHTER DAAN·Filed 2012·Granted May 10, 2016·2 cites·21 claims
- 0876US8987389B2Process for preparing polyolefins and use of antifouling agents thereinSIRAUX DANIEL·Filed 2011·Granted Mar 24, 2015·2 cites·6 claims
- 0972US8742036B2Catalyst metering deviceDEWACHTER DAAN·Filed 2011·Granted Jun 3, 2014·2 cites·15 claims
- 1070US8729199B2Method for neutralizing polymerization catalystDEWACHTER DAAN·Filed 2010·Granted May 20, 2014·1 cites·16 claims
- 1170US7985378B2Flushing in a multiple loop reactorTOTAL PETROCHEMICALS RES FELUY·Filed 2007·Granted Jul 26, 2011·2 cites·6 claims
- 1267US8367783B2Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactorTOTAL PETROCHEMICALS RES FELUY·Filed 2007·Granted Feb 5, 2013·1 cites·4 claims
- 1366US8940843B2Pump for loop reactorTIMMERMANS FRANK·Filed 2011·Granted Jan 27, 2015·2 cites·12 claims
- 1464US9303095B2Process for preparing polyolefinsTOTAL RES & TECHNOLOGY FELUY·Filed 2014·Granted Apr 5, 2016·0 cites·17 claims
- 1564US8728971B2Pressure control of the catalyst mixing vesselBRUSSELLE ALAIN·Filed 2011·Granted May 20, 2014·1 cites·20 claims
- 1663US9631077B2Process for preparing ziegler-natta produced polyethylene blendsTOTAL RES & TECHNOLOGY FELUY·Filed 2015·Granted Apr 25, 2017·0 cites·16 claims
- 1760US8791215B2System and reactor for improved polymer homogeneityTOTAL RES & TECHNOLOGY FELUY·Filed 2013·Granted Jul 29, 2014·0 cites·13 claims
- 1858US9308514B2Pump for loop reactorTOTAL RES & TECHNOLOGY FELUY·Filed 2014·Granted Apr 12, 2016·0 cites·20 claims
- 1958US9187585B2Method for replacing incompatible ethylene polymerization catalystsTOTAL RES & TECHNOLOGY FELUY·Filed 2015·Granted Nov 17, 2015·0 cites·16 claims
- 2057US9334346B2Process for preparing polyolefins and use of antifouling agents thereinTOTAL RES & TECHNOLOGY FELUY·Filed 2015·Granted May 10, 2016·0 cites·17 claims
- 2157US9162204B2Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactorTOTAL RES & TECHNOLOGY FELUY·Filed 2012·Granted Oct 20, 2015·0 cites·13 claims
- 2254US8513365B2Polymerization process with improved polymer homogeneityDEWACHTER DAAN·Filed 2010·Granted Aug 20, 2013·0 cites·9 claims
- 2354US8455595B2Dynamic pressure control in double loop reactorDEWACHTER DAAN·Filed 2006·Granted Jun 4, 2013·0 cites·5 claims
- 2454US2013231446A1Dynamic Pressure Control in Double Loop ReactorDEWACHTER DAAN·Filed 2013·Application pending·0 cites
- 2552US9085650B2Method for replacing incompatible ethylene polymerization catalystsDEWACHTER DAAN·Filed 2010·Granted Jul 21, 2015·0 cites·16 claims
- 2652US8344077B2Reduced blockage when transferring polymer product from one reactor to anotherTOTAL PETROCHEMICALS RES FELUY·Filed 2008·Granted Jan 1, 2013·0 cites·8 claims
- 2750US8846831B2Process for supplying catalyst to a polymerization reactorDEWACHTER DAAN·Filed 2011·Granted Sep 30, 2014·1 cites·7 claims
- 2849US9376557B2Process for preparing polyethylene blend comprising metallocene produced resins and chromium produced resinsDEWACHTER DAAN·Filed 2012·Granted Jun 28, 2016·0 cites·17 claims
- 2949US9114370B2Catalyst metering deviceTOTAL RES & TECHNOLOGY FELUY·Filed 2014·Granted Aug 25, 2015·0 cites·22 claims
- 3048US9228078B2Process for preparing polyethylene blend comprising metallocene produced resins and Ziegler-Natta produced resinsDEWACHTER DAAN·Filed 2012·Granted Jan 5, 2016·0 cites·16 claims
- 3144US8609791B2Method for replacing compatible ethylene polymerization catalystsDEWACHTER DAAN·Filed 2010·Granted Dec 17, 2013·0 cites·27 claims
- 3242US9920172B2Method for processing polyethyleneSTEVENS PETER·Filed 2012·Granted Mar 20, 2018·0 cites·14 claims
- 3341US9574018B2Method for producing polyethyleneSTEVENS PETER·Filed 2011·Granted Feb 21, 2017·0 cites·18 claims
- 3440US2013118592A1Method of feeding catalystDEWACHTER DAAN·Filed 2011·Application pending·0 cites
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