Inventor · disambiguated record
Faissal-Ali El-Toufaili
Also filed as: EL-TOUFAILI FAISSAL-ALI
21 granted patents·19 pending applications·23 citations·filing 2008–2023
90Inventor score
Top patents by PatentIndex Score
40 records- 0190US11384177B2Process for producing aqueous polyacrylamide solutionsBASF SE·Filed 2018·Granted Jul 12, 2022·6 cites·32 claims
- 0282US9534083B2Production of polyamides by polycondensationBASF SE·Filed 2013·Granted Jan 3, 2017·3 cites·14 claims
- 0380US8859484B2Detergent compositions comprising graft polymers having broad polarity distributionsPROCTER & GAMBLE·Filed 2013·Granted Oct 14, 2014·4 cites·11 claims
- 0478US9045598B2Process for producing aromatic polyether sulfonesBASF SE·Filed 2013·Granted Jun 2, 2015·2 cites·11 claims
- 0574US8629237B2Simplified production of nylon-6BASF SE·Filed 2012·Granted Jan 14, 2014·2 cites·17 claims
- 0672US8378054B2Method for producing polyaryl ethersBASF SE·Filed 2008·Granted Feb 19, 2013·2 cites·7 claims
- 0770US8658724B2CopolyamidesSCHMIDT CHRISTIAN·Filed 2010·Granted Feb 25, 2014·1 cites·8 claims
- 0868US2025197592A1Process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 0967US9481742B2Continuous process for the manufacture of highly-branched polymersBASF SE·Filed 2014·Granted Nov 1, 2016·1 cites·17 claims
- 1067US8703879B2Continuous method for multi-staged drying and subsequent condensation of a polyamide granulateLOTH WOLFGANG·Filed 2009·Granted Apr 22, 2014·2 cites·23 claims
- 1164US2025215180A1Heat integration in a process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 1262US2025223417A1Water removal in a process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 1359US9428613B2Process for producing polyamide that is stable during processingBASF SE·Filed 2013·Granted Aug 30, 2016·0 cites·20 claims
- 1456US11725102B2Method of providing homogeneous aqueous polyacrylamide concentrates and use thereofBASF SE·Filed 2019·Granted Aug 15, 2023·0 cites·13 claims
- 1554US2023128528A1Process and plant for manufacturing aqueous polyacrylamide gelsBASF SE·Filed 2021·Application pending·0 cites
- 1654US2023174685A1A process and apparatus for producing aqueous compositions of water-soluble polymersBASF SE·Filed 2021·Application pending·0 cites
- 1753US10017609B2Batch process for preparing polyamidesDESBOIS PHILIPPE·Filed 2009·Granted Jul 10, 2018·0 cites·8 claims
- 1853US2025100965A1Separation of impurities in a process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 1952US11634515B2Process for producing aqueous polyacrylamide solutionsBASF SE·Filed 2018·Granted Apr 25, 2023·0 cites·35 claims
- 2051US11643491B2Process for producing an aqueous polyacrylamide concentrateBASF SE·Filed 2019·Granted May 9, 2023·0 cites·22 claims
- 2150US11608468B2Process of fracturing subterranean formationsBASF SE·Filed 2019·Granted Mar 21, 2023·0 cites·10 claims
- 2249US10927222B2Process and apparatus for producing an aqueous polymer solutionBASF SE·Filed 2017·Granted Feb 23, 2021·0 cites·25 claims
- 2349US9068023B2Continuous process for the synthesis of graft polymers based on polyethersBASF SE·Filed 2013·Granted Jun 30, 2015·0 cites·22 claims
- 2449US2014350213A1Purification of polyamide particlesBASF SE·Filed 2013·Application pending·0 cites
- 2547US2014256887A1Preparation of polyamides by hydrolytic polymierization and multiple extractionBASF SE·Filed 2014·Application pending·0 cites
- 2646US2012065339A1Process for producing polyamide that is stable during processingGRUETZNER ROLF-EGBERT·Filed 2011·Application pending·0 cites
- 2745US11739167B2Process for producing aqueous polyacrylamide solutionsBASF SE·Filed 2018·Granted Aug 29, 2023·0 cites·25 claims
- 2845US11629205B2Process for producing aqueous polyacrylamide solutionsBASF SE·Filed 2018·Granted Apr 18, 2023·0 cites·26 claims
- 2943US2019300657A1Method for producing solid acrylic acid polymersBASF SE·Filed 2017·Application pending·0 cites
- 3042US2020308314A1Process for producing aqueous polyacrylamide solutionsBASF SE·Filed 2018·Application pending·0 cites
- 3141US11634516B2Process for producing aqueous polyacrylamide solutionsBASF SE·Filed 2018·Granted Apr 25, 2023·0 cites·33 claims
- 3239US2016340509A1Polyolefin Copolymers as Color Enhancers in PolyamidesBASF SE·Filed 2015·Application pending·0 cites
- 3339US2019030503A1Hollow chamber x-mixer heat exchangerBASF SE·Filed 2017·Application pending·0 cites
- 3439US2011245366A1Process for preparing polyester alcohols and use thereof for preparation of polyurethanesBASF SE·Filed 2011·Application pending·0 cites
- 3538US2012157654A1Method for the drying and post-condensation of polyamide particlesEL-TOUFAILI FAISSAL-ALI·Filed 2011·Application pending·0 cites
- 3637US2019153300A1Method for preparing an aqueous polyacrylamide solutionBASF SE·Filed 2017·Application pending·0 cites
- 3736US9315626B2Process for preparing polyamidesEL-TOUFAILI FAISSAL-ALI·Filed 2010·Granted Apr 19, 2016·0 cites·12 claims
- 3836US2017081472A1Production of polyamides by hydrolytic polymerization and subsequent treatment in a kneaderBASF SE·Filed 2015·Application pending·0 cites
- 3935US2019022615A1Cloverleaf mixer-heat exchangerBASF SE·Filed 2017·Application pending·0 cites
- 4033US2019144574A1Method for preparing an aqueous polyacrylamide solutionBASF SE·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →