Inventor · disambiguated record
Zahra Nazarpoor
Also filed as: NAZARPOOR ZAHRA
31 granted patents·56 pending applications·207 citations·filing 2013–2020
96Inventor score
Top patents by PatentIndex Score
87 records- 0198US8969228B2Process for elimination of hexavalent chromium compounds on metallic substrates within zero-PGM catalyst systemsNAZARPOOR ZAHRA·Filed 2013·Granted Mar 3, 2015·36 cites·17 claims
- 0298US8853121B1Thermally stable compositions of OSM free of rare earth metalsNAZARPOOR ZAHRA·Filed 2013·Granted Oct 7, 2014·26 cites·17 claims
- 0398US8845987B1Method for improving lean performance of PGM catalyst systems: synergized PGMNAZARPOOR ZAHRA·Filed 2013·Granted Sep 30, 2014·39 cites·15 claims
- 0497US9604175B2Three-way catalyst systems including Nb—Zr—Al-mixed oxide supports, Ba—Pd, and Rh—Fe material compositionsCLEAN DIESEL TECH INC·Filed 2015·Granted Mar 28, 2017·23 cites·20 claims
- 0597US8858903B2Methods for oxidation and two-way and three-way ZPGM catalyst systems and apparatus comprising sameNAZARPOOR ZAHRA·Filed 2013·Granted Oct 14, 2014·28 cites·23 claims
- 0693US9511358B2Spinel compositions and applications thereofCLEAN DIESEL TECH INC·Filed 2014·Granted Dec 6, 2016·10 cites·50 claims
- 0792US9861964B1Enhanced catalytic activity at the stoichiometric condition of zero-PGM catalysts for TWC applicationsCLEAN DIESEL TECH INC·Filed 2016·Granted Jan 9, 2018·4 cites·11 claims
- 0888US9216408B2System and method for two and three way mixed metal oxide ZPGM catalystNAZARPOOR ZAHRA·Filed 2013·Granted Dec 22, 2015·6 cites·7 claims
- 0987US9216409B2Systems and methods for zero-PGM binary catalyst having Cu, Mn, and Fe for TWC applicationsNAZARPOOR ZAHRA·Filed 2014·Granted Dec 22, 2015·4 cites·17 claims
- 1082US10533472B2Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion enginesCLEAN DIESEL TECH INC·Filed 2017·Granted Jan 14, 2020·2 cites·4 claims
- 1182US9731279B2Thermal stability of copper-manganese spinel as Zero PGM catalyst for TWC applicationCLEAN DIESEL TECH INC·Filed 2014·Granted Aug 15, 2017·3 cites·13 claims
- 1279US9427730B2Bimetallic synergized PGM catalyst systems for TWC applicationCLEAN DIESEL TECH INC·Filed 2014·Granted Aug 30, 2016·2 cites·32 claims
- 1378US9517449B2Optimization of washcoat adhesion of zero-PGM catalyst on metallic substratesCLEAN DIESEL TECH INC·Filed 2013·Granted Dec 13, 2016·3 cites·9 claims
- 1478US9259716B2Oxidation catalyst systems compositions and methods thereofNAZARPOOR ZAHRA·Filed 2013·Granted Feb 16, 2016·2 cites·23 claims
- 1577US9511355B2System and methods for using synergized PGM as a three-way catalystCLEAN DIESEL TECH INC·Filed 2013·Granted Dec 6, 2016·2 cites·20 claims
- 1677US9216383B2System and method for two and three way ZPGM catalystNAZARPOOR ZAHRA·Filed 2013·Granted Dec 22, 2015·2 cites·16 claims
- 1774US9433930B2Methods for selecting and applying a layer of Cu—Mn spinel phase to ZPGM catalyst systems for TWC applicationCLEAN DIESEL TECH INC·Filed 2013·Granted Sep 6, 2016·2 cites·18 claims
- 1874US9227177B2Coating process of Zero-PGM catalysts and methods thereofNAZARPOOR ZAHRA·Filed 2014·Granted Jan 5, 2016·2 cites·19 claims
- 1973US9468912B2Zero PGM catalyst including Cu—Co—Mn ternary spinel for TWC applicationsCLEAN DIESEL TECH INC·Filed 2014·Granted Oct 18, 2016·3 cites·9 claims
- 2073US9216382B2Methods for variation of support oxide materials for ZPGM oxidation catalysts and systems using sameNAZARPOOR ZAHRA·Filed 2013·Granted Dec 22, 2015·2 cites·6 claims
- 2172US10253669B2Application of synergized-PGM with ultra-low PGM loadings as underfloor three-way catalysts for internal combustion enginesCLEAN DIESEL TECH INC·Filed 2017·Granted Apr 9, 2019·1 cites·7 claims
- 2270US9511353B2Firing (calcination) process and method related to metallic substrates coated with ZPGM catalystCLEAN DIESEL TECH INC·Filed 2013·Granted Dec 6, 2016·1 cites·20 claims
- 2370US9498767B2Systems and methods for providing ZPGM perovskite catalyst for diesel oxidation applicationsCLEAN DIESEL TECH INC·Filed 2013·Granted Nov 22, 2016·1 cites·14 claims
- 2465US9486784B2Thermally stable compositions of OSM free of rare earth metalsCLEAN DIESEL TECH INC·Filed 2014·Granted Nov 8, 2016·0 cites·20 claims
- 2564US9545626B2Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrateCLEAN DIESEL TECH INC·Filed 2013·Granted Jan 17, 2017·1 cites·14 claims
- 2664US9486783B2Systems and methods for using copper-manganese spinel as active phase for diesel oxidation applicationsCLEAN DIESEL TECH INC·Filed 2014·Granted Nov 8, 2016·0 cites·21 claims
- 2764US2021229078A1Combination of Pseudobrookite Oxide and Low Loading of PGM as High Sulfur-Resistant Catalyst for Diesel Oxidation ApplicationsCDTI ADVANCED MAT INC·Filed 2020·Application pending·0 cites
- 2862US9555400B2Synergized PGM catalyst systems including platinum for TWC applicationCLEAN DIESEL TECH INC·Filed 2014·Granted Jan 31, 2017·0 cites·15 claims
- 2962US9216384B2Method for improving lean performance of PGM catalyst systems: synergized PGMCLEAN DIESEL TECH INC·Filed 2014·Granted Dec 22, 2015·0 cites·15 claims
- 3060US9610570B2Methods and processes of coating zero-PGM catalysts including with Cu, Mn, Fe for TWC applicationsCLEAN DIESEL TECH INC·Filed 2014·Granted Apr 4, 2017·2 cites·13 claims
- 3160US2015290630A1Synergized PGM Catalyst Systems for Diesel Oxidation Catalyst ApplicationsNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 3257US2018290128A1Nitrogen Oxide Oxidation Activity of Pseudo-Brookite Compositions as Zero-PGM Catalysts for Diesel Oxidation ApplicationsCLEAN DIESEL TECH INC·Filed 2016·Application pending·0 cites
- 3357US2016361711A1Zero-PGM TWC with High Redox ReversibilityCLEAN DIESEL TECH INC·Filed 2016·Application pending·0 cites
- 3457US2016361710A1Reversibility of Copper-Manganese Binary Spinel Structure under Reduction-Oxidation ConditionsCLEAN DIESEL TECH INC·Filed 2016·Application pending·0 cites
- 3556US2017095794A1NO Oxidation Activity of Pseudo-brookite Compositions as Zero-PGM Catalysts for Diesel Oxidation ApplicationsCLEAN DIESEL TECH INC·Filed 2015·Application pending·0 cites
- 3655US2016082422A1Systems and Methods for Zero-PGM Binary Catalyst Having Cu, Mn, and Fe For TWC ApplicationsNAZARPOOR ZAHRA·Filed 2015·Application pending·0 cites
- 3754US2016346765A1Combination of Pseudobrookite Oxide and Low Loading of PGM as High Sulfur-Resistant Catalyst for Diesel Oxidation ApplicationsCLEAN DIESEL TECH INC·Filed 2015·Application pending·0 cites
- 3853US9511350B2ZPGM Diesel Oxidation Catalysts and methods of making and using sameCLEAN DIESEL TECH INC·Filed 2013·Granted Dec 6, 2016·0 cites·16 claims
- 3953US2015148220A1Process for Elimination of Hexavalent Chromium Compounds on Metallic Substrates within Zero-PGM Catalyst SystemsNAZARPOOR ZAHRA·Filed 2015·Application pending·0 cites
- 4051US2016136617A1Synergized PGM Catalyst with Low PGM Loading and High Sulfur Resistance for Diesel Oxidation ApplicationNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4151US2016136618A1Sulfur-Resistant Synergized PGM Catalysts for Diesel Oxidation ApplicationNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4250US2015018205A1Optimum Loading of Copper-Manganese Spinel on TWC Performance and Stability of ZPGM Catalyst SystemsNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4350US2016167024A1Synergized PGM Catalyst Systems Including Rhodium for TWC ApplicationNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4449US2014271387A1Optimal Composition of Copper-Manganese Spinel in ZPGM Catalyst for TWC ApplicationsNAZARPOOR ZAHRA·Filed 2013·Application pending·0 cites
- 4549US2015105242A1Influence of Base Metal Loadings on TWC Performance of ZPGM CatalystsNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4649US2016121304A1Sulfur Resistance of Zero-PGM for Diesel Oxidation ApplicationNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4749US2016121309A1Thermally Stable Zero PGM Catalysts System for TWC ApplicationNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4849US2014274674A1Influence of Support Oxide Materials on Coating Processes of ZPGM Catalyst Materials for TWC ApplicationsNAZARPOOR ZAHRA·Filed 2014·Application pending·0 cites
- 4949US2014274677A1System and Method for Optimized Oxygen Storage Capacity and Stability of OSM Without Rare MetalsNAZARPOOR ZAHRA·Filed 2013·Application pending·0 cites
- 5049US2014271384A1System and Methods for using Copper- Manganese- Iron Spinel as Zero PGM Catalyst for TWC ApplicationsNAZARPOOR ZAHRA·Filed 2013·Application pending·0 cites
Showing the top 50 of 87 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →