Inventor · disambiguated record
René Pich
Also filed as: PICH RENE · PICH RENÉ
15 granted patents·2 pending applications·191 citations·filing 1994–2017
92Inventor score
Top patents by PatentIndex Score
17 records- 0197US8383560B2Method of continuous dissolution of polyacrylamide emulsions for enhanced oil recovery (EOR)SPCM SA·Filed 2010·Granted Feb 26, 2013·98 cites·9 claims
- 0291US8186871B2Device for preparing a dispersion of water-soluble polymers in water, and method implementing the devicePICH RENE·Filed 2008·Granted May 29, 2012·24 cites·7 claims
- 0390US8322911B2Method for preparing a dispersion of water-soluble polymers in waterPICH RENE·Filed 2012·Granted Dec 4, 2012·10 cites·8 claims
- 0489US9328599B2Centre for the preparation of additives for hydraulic fracturing operations and hydraulic fracturing process employing the preparation centrePICH RENE·Filed 2013·Granted May 3, 2016·8 cites·5 claims
- 0589US8230922B2Enhanced oil recovery by polymer without supplementary equipment or productPICH RENE·Filed 2011·Granted Jul 31, 2012·14 cites·13 claims
- 0687US8776880B2Process for enhanced oil recovery using the ASP techniquePICH RENE·Filed 2011·Granted Jul 15, 2014·11 cites·13 claims
- 0764US7762340B2Installation for enhanced oil recovery using water soluble polymers, method for implementing sameS P C M S A·Filed 2008·Granted Jul 27, 2010·11 cites·17 claims
- 0860US9885161B2Method for limiting freshet levels and controlling floodsSPCM SA·Filed 2014·Granted Feb 6, 2018·0 cites·9 claims
- 0959US7814977B2Installation for enhanced oil recovery using water-soluble polymers and method of implementingSPCM SA·Filed 2008·Granted Oct 19, 2010·6 cites·14 claims
- 1052US8057684B2Installation for the flocculation of sludge loaded with suspended matter, method using the installationPICH RENE·Filed 2008·Granted Nov 15, 2011·0 cites·13 claims
- 1150US9422122B2Method for loading loose iron ore partially treated by means of superabsorbentsSPCM SA·Filed 2014·Granted Aug 23, 2016·0 cites·12 claims
- 1250US5653946AProcess for fluidifying aqueous suspensions of red muds in the production of alumina by the bayer processS N F·Filed 1994·Granted Aug 5, 1997·9 cites·9 claims
- 1349US10760368B2Apparatus for controlling injection pressure for the assisted recovery of oil using polymerSPCM SA·Filed 2017·Granted Sep 1, 2020·0 cites·11 claims
- 1449US9809482B2Method for treating mineral sludge by flocculation in-line then above groundSPCM SA·Filed 2013·Granted Nov 7, 2017·0 cites·15 claims
- 1549US2015258510A1Device For Injecting Then Mixing Polymer In A Pipe Carrying A Solid Particle Suspension, And Method Implementing The DeviceSPCM SA·Filed 2013·Application pending·0 cites
- 1644US2012108473A1Process for treatment of produced water obtained from an enhanced oil recovery process using polymersPICH RENE·Filed 2011·Application pending·0 cites
- 1743US10188883B2Process to stop and/or prevent the spreading of peat firesPICH RENE·Filed 2012·Granted Jan 29, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →