Inventor · disambiguated record
Hatem Abdallah Belfadhel
Also filed as: BELFADHEL HATEM · BELFADHEL HATEM ABDALLAH
19 granted patents·6 pending applications·78 citations·filing 2002–2023
91Inventor score
Files withSABIC GLOBAL TECHNOLOGIES BV14BELFADHEL HATEM ABDALLAH3SABIC INNOVATIVE PLASTICS IP3DE BROUWER JOHANNES2GEN ELECTRIC2
Top patents by PatentIndex Score
25 records- 0197US9287471B2Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2013·Granted Mar 15, 2016·35 cites·30 claims
- 0296US9299898B2Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Mar 29, 2016·10 cites·20 claims
- 0388US9290618B2Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositionsDE BROUWER JOHANNES·Filed 2012·Granted Mar 22, 2016·8 cites·13 claims
- 0488US7547799B1Method for producing phenolic compoundSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Jun 16, 2009·12 cites·16 claims
- 0583US11046627B2MTP/MTO technology process integrated for propylene productionSABIC GLOBAL TECHNOLOGIES BV·Filed 2017·Granted Jun 29, 2021·2 cites·6 claims
- 0682US9771452B2Plastic composition comprising a polycarbonate made from low sulfur bisphenol A, and articles made therefromSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Sep 26, 2017·4 cites·20 claims
- 0780US8058469B2Method for making carbamates, ureas and isocyanatesBELFADHEL HATEM ABDALLAH·Filed 2008·Granted Nov 15, 2011·4 cites·18 claims
- 0866US8962117B2Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonateBELFADHEL HATEM ABDALLAH·Filed 2012·Granted Feb 24, 2015·1 cites·26 claims
- 0964US9957351B2Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositionsSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted May 1, 2018·0 cites·9 claims
- 1063US7977447B2Method for making carbonates and estersSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Jul 12, 2011·0 cites·26 claims
- 1158US2025051656A1Systems and methods to upgrade a hydrocarbon stream to a lower boiling point feed materialSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 1258US2025034466A1Methods and systems for conversion of mixed plastics to high value chemicalsSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 1356US11319498B2Optimizing the simultaneous production of high-value chemicals and fuels from heavy hydrocarbonsSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted May 3, 2022·0 cites·20 claims
- 1455US11827857B2Conversion of heavy ends of crude oil or whole crude oil to high value chemicals using a combination of thermal hydroprocessing, hydrotreating with steam crackers under high severity conditions to maximize ethylene, propylene, butenes and benzeneSABIC GLOBAL TECHNOLOGIES BV·Filed 2020·Granted Nov 28, 2023·0 cites·20 claims
- 1555US11680028B2Methods and systems for upgrading crude oils, heavy oils, and residuesSABIC GLOBAL TECHNOLOGIES BV·Filed 2020·Granted Jun 20, 2023·0 cites·20 claims
- 1655US7696388B2Process for producing bisphenol-ASABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Apr 13, 2010·0 cites·21 claims
- 1752US7141640B2Process for producing dihydroxy compounds using upflow reactor systemGEN ELECTRIC·Filed 2002·Granted Nov 28, 2006·2 cites·28 claims
- 1852US2025388826A1Systems and process for the production of hydrocarbon productsSABIC GLOBAL TECHNOLOGIES BV·Filed 2023·Application pending·0 cites
- 1951US11319494B2Steam quench performance improvementSABIC GLOBAL TECHNOLOGIES BV·Filed 2017·Granted May 3, 2022·0 cites·20 claims
- 2050US2012053342A1Method for making carbamates, ureas and isocyanatesBELFADHEL HATEM ABDALLAH·Filed 2011·Application pending·0 cites
- 2149US10611968B2Minimizing coke formation in a hydrocarbon cracker systemSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Apr 7, 2020·0 cites·17 claims
- 2248US2008287640A1Process for the production of polycarbonate using an ester substituted diaryl carbonateGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 2345US2013221837A1Polycarbonate made from low sulfur bisphenol a and containing converions material chemistry, and articles made therefromDE BROUWER JOHANNES·Filed 2013·Application pending·0 cites
- 2438US8034967B2Method of preparing a purified ester-substituted phenol streamSABIC INNNOVATIVE PLASTICS IP B V·Filed 2007·Granted Oct 11, 2011·0 cites·20 claims
- 2528US10655071B2Ethylene furnace process and systemSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted May 19, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →