Inventor · disambiguated record
George W. Roberts
Also filed as: ROBERTS GEORGE W
21 granted patents·2 pending applications·434 citations·filing 1975–2007
96Inventor score
Files withUNIV NORTH CAROLINA STATE9AIR PROD & CHEM5ENGELHARD MIN & CHEM4UNIV NORTH CAROLINA3INT COAL REFINING CO2
Top patents by PatentIndex Score
23 records- 0194US6114399AMethods and apparatus for separating Fischer-Tropsch catalysts from liquid hydrocarbon productUNIV NORTH CAROLINA STATE·Filed 1997·Granted Sep 5, 2000·61 cites·25 claims
- 0292US6217830B1Methods and apparatus for separating Fischer-Tropsch catalysts from liquid hydrocarbon productUNIV NORTH CAROLINA STATE·Filed 2000·Granted Apr 17, 2001·43 cites·6 claims
- 0390US4766154ALiquid phase methanol reactor staging process for the production of methanolAIR PROD & CHEM·Filed 1987·Granted Aug 23, 1988·38 cites·3 claims
- 0490US4270896ACatalyst systemENGELHARD MIN & CHEM·Filed 1978·Granted Jun 2, 1981·51 cites·6 claims
- 0585US6914105B1Continuous process for making polymers in carbon dioxideUNIV NORTH CAROLINA·Filed 2000·Granted Jul 5, 2005·27 cites·51 claims
- 0683US6919383B2CO2-assisted deploymerization, purification and recycling of step-growth polymersUNIV NORTH CAROLINA STATE·Filed 2002·Granted Jul 19, 2005·20 cites·38 claims
- 0783US6806332B2Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid streamUNIV NORTH CAROLINA STATE·Filed 2002·Granted Oct 19, 2004·21 cites·22 claims
- 0883US4054407AMethod of combusting nitrogen-containing fuelsENGELHARD MIN & CHEM·Filed 1975·Granted Oct 18, 1977·36 cites·23 claims
- 0980US7410620B2Apparatus for continuous production of polymers in carbon dioxideUNIV NORTH CAROLINA STATE·Filed 2005·Granted Aug 12, 2008·5 cites·30 claims
- 1073US7063839B2Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid streamUNIV NORTH CAROLINA STATE·Filed 2004·Granted Jun 20, 2006·10 cites·12 claims
- 1170US6900267B2Methods of CO2-assisted reactive extrusionUNIV NORTH CAROLINA·Filed 2002·Granted May 31, 2005·9 cites·41 claims
- 1266US4534847AProcess for producing low-sulfur boiler fuel by hydrotreatment of solvent deashed SRCINT COAL REFINING CO·Filed 1984·Granted Aug 13, 1985·18 cites·4 claims
- 1365US4801574AIn-situ activation of CuO/ZnO/Al2 O3 catalysts in the liquid phaseAIR PROD & CHEM·Filed 1987·Granted Jan 31, 1989·20 cites·3 claims
- 1464US6716945B2Multimodal fluoropolymers and methods of making the sameUNIV NORTH CAROLINA STATE·Filed 2001·Granted Apr 6, 2004·5 cites·25 claims
- 1564US4089654ACatalyst systemENGELHARD MIN & CHEM·Filed 1975·Granted May 16, 1978·16 cites·18 claims
- 1661US4859435ADeoxygenation of inert gas streams with methanolAIR PROD & CHEM·Filed 1988·Granted Aug 22, 1989·14 cites·14 claims
- 1756US4859434AProduction of endothermic gases with methanolAIR PROD & CHEM·Filed 1988·Granted Aug 22, 1989·11 cites·11 claims
- 1855US4217332AProcess for exchanging hydrogen isotopes between gaseous hydrogen and waterENGELHARD MIN & CHEM·Filed 1976·Granted Aug 12, 1980·14 cites·32 claims
- 1946US2008033130A1Multimodal fluoropolymers and methods of making the sameUNIV NORTH CAROLINA·Filed 2007·Application pending·0 cites
- 2044US2004162404A1Multimodal fluoropolymers and methods of making the sameUNIV NORTH CAROLINA STATE·Filed 2004·Application pending·0 cites
- 2141US4690215AEnhanced crude oil recoveryAIR PROD & CHEM·Filed 1986·Granted Sep 1, 1987·14 cites·4 claims
- 2240US7408009B2Hydrogenation of polymers in the presence of supercritical carbon dioxideUNIV NORTH CAROLINA STATE·Filed 2003·Granted Aug 5, 2008·0 cites·24 claims
- 2330US4421630AProcess for coal liquefaction in staged dissolversINT COAL REFINING CO·Filed 1981·Granted Dec 20, 1983·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →