Inventor
Dan Hancu
Inventor
Clifton Park, NY, US
Overview
Patents· 44 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%
Y02TClimate change mitigation technologies related to transportation9%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]7%
C07CAcyclic or carbocyclic compounds6%
C01BNon-metallic elements4%
C07DHeterocyclic compounds3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
F23JRemoval or treatment of combustion products or combustion residues3%
PatentTitleYear
10,610,826Method and system for treatment of a gas stream that contains carbon dioxide202010,378,763Method and apparatus to facilitate heating feedwater in a power generation system201910,030,483Carbon dioxide and hydrocarbon assisted enhanced oil recovery20189,956,520Liquid carbon dioxide absorbents, methods of using the same, and related systems20189,802,152'System and methods for CO2 separation'20179,784,157'System and method for exhaust treatment'20179,687,819'Catalyst and method of manufacture'20179,545,618'Method for preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system'20179,463,439'Templated catalyst composition and associated method'20169,463,438'Templated catalyst composition and associated method'20169,440,182'Liquid carbon dioxide absorbents, methods of using the same, and related systems'20169,375,710'Catalyst and method of manufacture'20169,272,271'Manufacture of catalyst compositions and systems'20168,889,587'Catalyst and method of manufacture'20148,871,669'Catalyst and method of manufacture'20148,586,501'Catalyst and method of manufacture'20138,530,369'Catalyst and method of manufacture'20138,505,285'Catalyst and method of manufacture'20138,476,187'Process for preparing catalyst powder'20138,459,010'System and method for controlling nitrous oxide emissions of an internal combustion engine and regeneration of an exhaust treatment device'20138,353,155'Catalyst and method of manufacture'20138,293,197'Systems and methods for enhanced selective catalytic reduction of NOx'20128,178,460'Exhaust treatment system and method of operation'20128,101,145'Exhaust treatment system and method of operation'20128,062,991'Catalyst system and method for the reduction of NOx'20118,056,322'System and method for supplying oxygenate reductants to an emission treatment system'20117,987,663'Methods for reducing emissions from diesel engines'20117,863,209'Methods for recycling catalyst compositions for aromatic ring halogenation'20117,655,203'Multi-component catalyst system and method for the reduction of NOx'20107,573,072'Phosphor and blends thereof for use in LEDs'20097,557,058'Catalyst composition and method for chlorinating aromatic compounds'20097,501,753'Phosphor and blends thereof for use in LEDs'20097,494,634'Reduction of nitrogen oxides using multiple split streams'20097,431,905'Catalyst system and method for the reduction of NOx'20087,399,729'Catalyst system for the reduction of NOx'20087,282,615'Catalyst compositions and their use for chlorinating aromatic compounds'20077,252,787'Garnet phosphor materials having enhanced spectral characteristics'20077,012,166'Catalyst composition and method for chlorinating aromatic compounds'20066,710,192'Dense phase epoxidation'20046,656,446'Synthesis of hydrogen peroxide'20036,596,884'Synthesis of hydrogen peroxide'20036,417,378'Direct epoxidation process using pre-treated titanium zeolite'20026,399,794'Direct epoxidation process using carbonate modifiers'20026,342,196'Synthesis of hydrogen peroxide'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Based in Secane, PA, US· patent location history
2002–2003Based in Pittsburgh, PA, US· patent location history
2006–2020Patents assigned to GEN ELECTRIC (33)· patent assignee history
2006–2020Based in Clifton Park, NY, US· patent location history
2011–2017Patents assigned to HANCU DAN (14)· patent assignee history
2011–2017Patents assigned to WINKLER BENJAMIN HALE (10)· patent assignee history
2012–2017Patents assigned to MHADESHWAR ASHISH BALKRISHNA (8)· patent assignee history
2013–2016Patents assigned to LEWIS LARRY NEIL (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 33 | 2006–2020 |
| HANCU DANself | 14 | 2011–2017 |
| WINKLER BENJAMIN HALE | 10 | 2011–2017 |
| MHADESHWAR ASHISH BALKRISHNA | 8 | 2012–2017 |
| LEWIS LARRY NEIL | 7 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Clifton Park, New York, US | 38 | 2006–2020 |
| Secane, Pennsylvania, US | 3 | 2002–2004 |
| Pittsburgh, Pennsylvania, US | 3 | 2002–2003 |