Inventor · disambiguated record
Fathi David Hussein
Also filed as: HUSSEIN FATHI D · HUSSEIN FATHI DAVID
31 granted patents·1 pending application·822 citations·filing 1986–2021
97Inventor score
Files withUNION CARBIDE CHEM PLASTIC16UNIVATION TECH LLC11HAGERTY ROBERT O2EXXONMOBIL CHEMICAL PATENTS INC1HUSSEIN FATHI D1
Top patents by PatentIndex Score
32 records- 0198US5616661AProcess for controlling particle growth during production of sticky polymersUNION CARBIDE CHEM PLASTIC·Filed 1995·Granted Apr 1, 1997·458 cites·10 claims
- 0292US11034783B2Method of producing polyethylene and polyethylene thereofUNIVATION TECH LLC·Filed 2019·Granted Jun 15, 2021·1 cites·7 claims
- 0391US10167351B2Methods of controlling polyolefin melt index while increasing catalyst productivityUNIVATION TECH LLC·Filed 2015·Granted Jan 1, 2019·4 cites·19 claims
- 0491US5342907AEthylene/propylene copolymer rubbersUNION CARBIDE CHEM PLASTIC·Filed 1993·Granted Aug 30, 1994·72 cites·13 claims
- 0588US10865259B2Producing polyolefin productsUNIVATION TECH LLC·Filed 2016·Granted Dec 15, 2020·2 cites·9 claims
- 0686US10399052B2Methods of controlling polyolefin melt indexUNIVATION TECH LLC·Filed 2015·Granted Sep 3, 2019·2 cites·17 claims
- 0785US10253121B2Method of producing polyethylene and polyethylene thereofUNIVATION TECH LLC·Filed 2015·Granted Apr 9, 2019·1 cites·10 claims
- 0884US10329364B2Catalyst composition, methods of preparation and use in a polymerization processUNIVATION TECH LLC·Filed 2015·Granted Jun 25, 2019·2 cites·18 claims
- 0983US11708438B2Method of producing polyethylene and polyethylene thereofUNIVATION TECH LLC·Filed 2021·Granted Jul 25, 2023·0 cites·7 claims
- 1081US8742041B2Processes for the polymerization of olefins with extracted metal carboxylate saltsPEQUENO R ERIC·Filed 2011·Granted Jun 3, 2014·5 cites·20 claims
- 1181US5625012AProcess for reducing polymer build-up in recycle lines and heat exchangers during polymerization of alpha olefinsUNION CARBIDE CHEM PLASTIC·Filed 1995·Granted Apr 29, 1997·40 cites·11 claims
- 1281US5194526AProcess for producing sticky polymersUNION CARBIDE CHEM PLASTIC·Filed 1992·Granted Mar 16, 1993·34 cites·9 claims
- 1376US11414505B2Producing polyolefin productsUNIVATION TECH LLC·Filed 2020·Granted Aug 16, 2022·0 cites·8 claims
- 1474US10221254B2Closed reactor transitions between metallocene catalystsUNIVATION TECH LLC·Filed 2016·Granted Mar 5, 2019·1 cites·20 claims
- 1574US6111034AStatic control in olefin polymerizationUNION CARBIDE CHEM PLASTIC·Filed 1998·Granted Aug 29, 2000·47 cites·36 claims
- 1671US8088870B2Methods for applying solution catalysts to reactor surfacesHAGERTY ROBERT O·Filed 2008·Granted Jan 3, 2012·2 cites·32 claims
- 1770US5037905AProcess for reducing polymer build-up in heat exchangers during polymerization of alpha-olefinsUNION CARBIDE CHEM PLASTIC·Filed 1989·Granted Aug 6, 1991·30 cites·10 claims
- 1866US10035868B2Continuity compositions and methods of making and using the sameUNIVATION TECH LLC·Filed 2017·Granted Jul 31, 2018·0 cites·19 claims
- 1962US8067509B2Reactor systems and processes for using the sameHUSSEIN FATHI D·Filed 2009·Granted Nov 29, 2011·2 cites·13 claims
- 2061US6214903B1Post-reactor process for treating polymers prepared in a gas phase polymerization in the presence of an inert particulate materialUNION CARBIDE CHEM PLASTIC·Filed 1998·Granted Apr 10, 2001·19 cites·13 claims
- 2161US4981929ACatalyst productivity in the polymerization of olefinsUNION CARBIDE CHEM PLASTIC·Filed 1986·Granted Jan 1, 1991·10 cites·12 claims
- 2259US11230614B2Methods for making polyethylene polymersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Jan 25, 2022·0 cites·14 claims
- 2358US5510433AProcess for the production of sticky polymersUNION CARBIDE CHEM PLASTIC·Filed 1994·Granted Apr 23, 1996·16 cites·10 claims
- 2458US5416175AMethod for reducing sheeting during polymerization of α-olefinsUNION CARBIDE CHEM PLASTIC·Filed 1993·Granted May 16, 1995·12 cites·8 claims
- 2557US5264506AProcess for producing sticky polymersUNION CARBIDE CHEM PLASTIC·Filed 1992·Granted Nov 23, 1993·17 cites·13 claims
- 2655US8129481B1Methods for applying solution catalysts to reactor surfacesHAGERTY ROBERT O·Filed 2011·Granted Mar 6, 2012·0 cites·31 claims
- 2754US5376743AProcess for the production of sticky polymersUNION CARBIDE CHEM PLASTIC·Filed 1993·Granted Dec 27, 1994·8 cites·7 claims
- 2850US6388027B1Transition strategy for the production of sticky polymersUNION CARBIDE CHEM PLASTIC·Filed 2000·Granted May 14, 2002·13 cites·5 claims
- 2949US5548040AProcess for passivation of a reactor after shutdown of alpha olefin polymerization processesUNION CARBIDE CHEM PLASTIC·Filed 1994·Granted Aug 20, 1996·7 cites·10 claims
- 3042US6011128AProcess for conditioning a gas-phase reactor to produce an ethylene-propylene or ethylene-propylene-diene rubberUNION CARBIDE CHEM PLASTIC·Filed 1998·Granted Jan 4, 2000·11 cites·8 claims
- 3140US2005137364A1Condensing mode operation of gas-phase polymerization reactorUNIVATION TECH LLC·Filed 2003·Application pending·0 cites
- 3237US6540165B1Process for handling particulate material at elevated pressureUNION CARBIDE CHEM PLASTIC·Filed 1999·Granted Apr 1, 2003·6 cites·18 claims
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