Inventor · disambiguated record
Belma Demirel
Also filed as: DEMIREL BELMA
23 granted patents·2 pending applications·158 citations·filing 2003–2016
94Inventor score
Top patents by PatentIndex Score
25 records- 0196US6838487B1Method and apparatus for regenerating an iron-based Fischer-Tropsch catalystRENTECH INC·Filed 2003·Granted Jan 4, 2005·87 cites·51 claims
- 0292US7879756B2Precipitated iron catalyst for hydrogenation of carbon monoxideRENTECH INC·Filed 2008·Granted Feb 1, 2011·15 cites·12 claims
- 0387US8431081B2Method and apparatus for regenerating an iron-based Fischer-Tropsch catalystDEMIREL BELMA·Filed 2011·Granted Apr 30, 2013·5 cites·17 claims
- 0486US8791041B2Slurry bed fischer-tropsch catalysts with silica/alumina structural promotersDUVENHAGE DAWID J·Filed 2010·Granted Jul 29, 2014·6 cites·28 claims
- 0585US7968611B2Precipitated iron catalyst for hydrogenation of carbon monoxideRENTECH INC·Filed 2010·Granted Jun 28, 2011·4 cites·18 claims
- 0684US8138115B2Precipitated iron catalyst for hydrogenation of carbon monoxideDEMIREL BELMA·Filed 2010·Granted Mar 20, 2012·4 cites·35 claims
- 0783US7915193B2Method for activating strengthened iron catalyst for slurry reactorsRENTECH INC·Filed 2008·Granted Mar 29, 2011·7 cites·32 claims
- 0879US10086366B2Promoted, attrition resistant, silica supported precipitated iron catalystRES USA LLC·Filed 2016·Granted Oct 2, 2018·1 cites·17 claims
- 0977US7303731B2Method and apparatus for regenerating an iron-based fischer-tropsch catalystRENTECH INC·Filed 2004·Granted Dec 4, 2007·11 cites·12 claims
- 1074US7964156B2Method and apparatus for regenerating an iron-based fischer-tropsch catalystRENTECH INC·Filed 2007·Granted Jun 21, 2011·2 cites·17 claims
- 1173US8530366B2Protected fischer-tropsch catalyst and method of providing same to a fischer-tropsch processWRIGHT HAROLD A·Filed 2011·Granted Sep 10, 2013·2 cites·24 claims
- 1271US9018128B2Promoted, attrition resistant, silica supported precipitated iron catalystDUVENHAGE DAWID J·Filed 2008·Granted Apr 28, 2015·2 cites·26 claims
- 1365US9896631B2Methods for removing impurities from hydrocarbonsUOP LLC·Filed 2014·Granted Feb 20, 2018·1 cites·13 claims
- 1463US9649610B2Protected Fischer-Tropsch catalyst and method of providing same to a Fischer-Tropsch processRES USA LLC·Filed 2014·Granted May 16, 2017·0 cites·15 claims
- 1562US8946108B2Slurry bed Fischer-Tropsch catalysts with silica/alumina structural promotersRENTECH INC·Filed 2014·Granted Feb 3, 2015·0 cites·42 claims
- 1662US7644587B2Method for providing auxiliary power to an electric power plant using fischer-tropsch technologyRENTECH INC·Filed 2005·Granted Jan 12, 2010·6 cites·24 claims
- 1761US9550172B2Promoted, attrition resistant, silica supported precipitated iron catalystRES USA LLC·Filed 2015·Granted Jan 24, 2017·0 cites·18 claims
- 1858US9522372B2Protected Fischer-Tropsch catalyst and method of providing same to a Fischer-Tropsch processRENTECH INC·Filed 2013·Granted Dec 20, 2016·0 cites·33 claims
- 1956US8946114B2Stable ferrous-ferric nitrate solutions for fischer-tropsch catalyst preparationNIKRAD PANDURANG V·Filed 2009·Granted Feb 3, 2015·1 cites·21 claims
- 2053US8146368B2Method for providing auxiliary power to an electric power plant using fischer tropsch technologyYAKOBSON DENNIS L·Filed 2009·Granted Apr 3, 2012·4 cites·15 claims
- 2151US9834494B2Methods and apparatuses for hydrocarbon productionUOP LLC·Filed 2014·Granted Dec 5, 2017·0 cites·11 claims
- 2250US2009298678A1Strengthening iron fischer-tropsch catalyst by co-feeding iron nitrate and precipitating agent or separately precipitating from ferrous nitrate and ferric nitrate solutionsRENTECH INC·Filed 2009·Application pending·0 cites
- 2346US10086365B2Strengthened iron catalyst for slurry reactorsDEMIREL BELMA·Filed 2008·Granted Oct 2, 2018·0 cites·30 claims
- 2444US2012153639A1Method for providing auxiliary power to an electric power plant using fischer-tropsch technologyYAKOBSON DENNIS L·Filed 2012·Application pending·0 cites
- 2535US8901027B2Stable slurry bed fischer-tropsch catalyst with high surface area and activityFERDOUS DEENA·Filed 2011·Granted Dec 2, 2014·0 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →