Hancu; Dan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hancu; Dan.The latest application filed is for "method and system for treatment of a gas stream that contains carbon dioxide".
Company Profile
4.51.71
- Hancu; Dan - Clifton Park NY
- Hancu; Dan - Secane PA
- Hancu; Dan - Pittsburgh PA
Patent Activity
| Patent | Date |
|---|---|
| Method and system for treatment of a gas stream that contains carbon dioxide Grant 10,610,826 - Singh , et al. | 2020-04-07 |
| Method and apparatus to facilitate heating feedwater in a power generation system Grant 10,378,763 - Singh , et al. A | 2019-08-13 |
| Carbon dioxide and hydrocarbon assisted enhanced oil recovery Grant 10,030,483 - Hancu , et al. July 24, 2 | 2018-07-24 |
| Liquid carbon dioxide absorbents, methods of using the same, and related systems Grant 9,956,520 - Perry , et al. May 1, 2 | 2018-05-01 |
| Method And System For Treatment Of A Gas Stream That Contains Carbon Dioxide App 20180001259 - Singh; Surinder Prabhjot ; et al. | 2018-01-04 |
| System and methods for CO.sub.2 separation Grant 9,802,152 - Westendorf , et al. October 31, 2 | 2017-10-31 |
| System and method for exhaust treatment Grant 9,784,157 - Norton , et al. October 10, 2 | 2017-10-10 |
| System And Method For Exhaust Treatment App 20170234184 - Norton; Daniel George ; et al. | 2017-08-17 |
| Catalyst and method of manufacture Grant 9,687,819 - Yin , et al. June 27, 2 | 2017-06-27 |
| System And Methods For Co2 Separation App 20170165608 - Westendorf; Tiffany Elizabeth Pinard ; et al. | 2017-06-15 |
| Method And Apparatus To Facilitate Heating Feedwater In A Power Generation System App 20170159932 - Singh; Surinder Prabhjot ; et al. | 2017-06-08 |
| Carbon Dioxide And Hydrocarbon Assisted Enhanced Oil Recovery App 20170114269 - Hancu; Dan ; et al. | 2017-04-27 |
| Method for preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system Grant 9,545,618 - Siclovan , et al. January 17, 2 | 2017-01-17 |
| Liquid Carbon Dioxide Absorbents, Methods Of Using The Same, And Related Systems App 20160375400 - Perry; Robert James ; et al. | 2016-12-29 |
| Templated catalyst composition and associated method Grant 9,463,439 - Yin , et al. October 11, 2 | 2016-10-11 |
| Templated catalyst composition and associated method Grant 9,463,438 - Lewis , et al. October 11, 2 | 2016-10-11 |
| Liquid carbon dioxide absorbents, methods of using the same, and related systems Grant 9,440,182 - O'Brien , et al. September 13, 2 | 2016-09-13 |
| Catalyst and method of manufacture Grant 9,375,710 - Hancu , et al. June 28, 2 | 2016-06-28 |
| Manufacture of catalyst compositions and systems Grant 9,272,271 - Lewis , et al. March 1, 2 | 2016-03-01 |
| Catalyst And Method Of Manufacture App 20150151291 - Hancu; Dan ; et al. | 2015-06-04 |
| Manufacture of Catalyst Compositions and Systems App 20140378296 - Lewis; Larry Neil ; et al. | 2014-12-25 |
| Catalyst and method of manufacture Grant 8,889,587 - Lewis , et al. November 18, 2 | 2014-11-18 |
| Catalyst and method of manufacture Grant 8,871,669 - Lewis , et al. October 28, 2 | 2014-10-28 |
| Method For Preparing A Catalyst Composition Suitable For Removing Sulfur From A Catalytic Reduction System App 20140294710 - Siclovan; Oltea Puica ; et al. | 2014-10-02 |
| Templated Catalyst Composition And Associated Method App 20140199222 - Lewis; Larry Neil ; et al. | 2014-07-17 |
| Templated Catalyst Composition And Associated Method App 20140199223 - Yin; Ming ; et al. | 2014-07-17 |
| Catalyst and method of manufacture Grant 8,586,501 - Lewis , et al. November 19, 2 | 2013-11-19 |
| Catalyst And Method Of Manufacture App 20130303365 - Yin; Ming ; et al. | 2013-11-14 |
| Catalyst and method of manufacture Grant 8,530,369 - Lewis , et al. September 10, 2 | 2013-09-10 |
| Catalyst and method of manufacture Grant 8,505,285 - Winkler , et al. August 13, 2 | 2013-08-13 |
| Process for preparing catalyst powder Grant 8,476,187 - Norton , et al. July 2, 2 | 2013-07-02 |
| System and method for controlling nitrous oxide emissions of an internal combustion engine and regeneration of an exhaust treatment device Grant 8,459,010 - Hancu , et al. June 11, 2 | 2013-06-11 |
| Catalyst And Method Of Manufacture App 20130129575 - Lewis; Larry Neil ; et al. | 2013-05-23 |
| Catalyst and method of manufacture Grant 8,353,155 - Lewis , et al. January 15, 2 | 2013-01-15 |
| Catalyst Composition And Catalytic Reduction System App 20120329644 - Siclovan; Oltea Puica ; et al. | 2012-12-27 |
| Systems and methods for enhanced selective catalytic reduction of NO.sub.x Grant 8,293,197 - Winkler , et al. October 23, 2 | 2012-10-23 |
| Device, Method, And System For Exhaust Gas Treatment App 20120216515 - Norton; Daniel George ; et al. | 2012-08-30 |
| Liquid Carbon Dioxide Absorbents, Methods Of Using The Same, And Related Systems App 20120171095 - O'Brien; Michael Joseph ; et al. | 2012-07-05 |
| Exhaust treatment system and method of operation Grant 8,178,460 - Norton , et al. May 15, 2 | 2012-05-15 |
| Systems And Methods For Enhanced Selective Catalytic Reduction Of Nox App 20120107207 - Winkler; Benjamin Hale ; et al. | 2012-05-03 |
| Catalyst And Method Of Manufacture App 20120093703 - Lewis; Larry Neil ; et al. | 2012-04-19 |
| Catalyst And Method Of Manufacture App 20120087838 - Winkler; Benjamin Hale ; et al. | 2012-04-12 |
| Catalyst And Method Of Manufacture App 20120082606 - Lewis; Larry Neil ; et al. | 2012-04-05 |
| Exhaust Treatment System And Method Of Operation App 20120082605 - Norton; Daniel George ; et al. | 2012-04-05 |
| Exhaust Treatment System And Method Of Operation App 20120047877 - Winkler; Benjamin Hale ; et al. | 2012-03-01 |
| Oxynitride Phosphors, Method Of Preparation, And Light Emitting Instrument App 20120019126 - Porob; Digamber Gurudas ; et al. | 2012-01-26 |
| Exhaust treatment system and method of operation Grant 8,101,145 - Norton , et al. January 24, 2 | 2012-01-24 |
| Catalyst system and method for the reduction of NO.sub.x Grant 8,062,991 - Male , et al. November 22, 2 | 2011-11-22 |
| System and method for supplying oxygenate reductants to an emission treatment system Grant 8,056,322 - Winkler , et al. November 15, 2 | 2011-11-15 |
| Emission Treatment System And Method Of Operation App 20110239622 - Hancu; Dan ; et al. | 2011-10-06 |
| Catalyst Composition And Catalytic Reduction System Comprising Yttrium App 20110209466 - Yin; Ming ; et al. | 2011-09-01 |
| System and Method for Controlling Nitrous Oxide Emissions of an Internal Combustion Engine and Regeneration of an Exhaust Treatment Device App 20110209459 - Hancu; Dan ; et al. | 2011-09-01 |
| Methods for reducing emissions from diesel engines Grant 7,987,663 - Hancu , et al. August 2, 2 | 2011-08-02 |
| Process For Preparing Catalyst Powder App 20110166015 - Norton; Daniel George ; et al. | 2011-07-07 |
| Processing Of High Surface Area Oxides App 20110152064 - Keshavan; Hrishikesh ; et al. | 2011-06-23 |
| Processing Of High Surface Area Oxides App 20110152068 - Keshavan; Hrishikesh ; et al. | 2011-06-23 |
| Catalyst And Method Of Manufacture App 20110120100 - Yin; Ming ; et al. | 2011-05-26 |
| Catalyst And Method Of Manufacture App 20110047988 - Lewis; Larry Neil ; et al. | 2011-03-03 |
| Catalyst And Method Of Manufacture App 20110047995 - Lewis; Larry Neil ; et al. | 2011-03-03 |
| Methods for recycling catalyst compositions for aromatic ring halogenation Grant 7,863,209 - Ganesan , et al. January 4, 2 | 2011-01-04 |
| Catalyst And Method Of Manufacture App 20100233053 - Lewis; Larry Neil ; et al. | 2010-09-16 |
| Templated Catalyst Composition And Associated Method App 20100196236 - Lewis; Larry Neil ; et al. | 2010-08-05 |
| Templated Catalyst Composition And Associated Method App 20100196237 - Yin; Ming ; et al. | 2010-08-05 |
| Liquid Carbon Dioxide Absorbent And Methods Of Using The Same App 20100154431 - Genovese; Sarah Elizabeth ; et al. | 2010-06-24 |
| Liquid Carbon Dioxide Absorbent And Methods Of Using The Same App 20100154639 - Perry; Robert James ; et al. | 2010-06-24 |
| FORMED CATALYST FOR NOx REDUCTION App 20100150801 - Keshavan; Hrishikesh ; et al. | 2010-06-17 |
| Fuel Conversion System, Apparatus, And Method App 20100140137 - Deluga; Gregg A. ; et al. | 2010-06-10 |
| MIXED CATALYST FOR NOx REDUCTION AND METHODS OF MANUFACTURE THEREOF App 20100143227 - Keshavan; Hrishikesh ; et al. | 2010-06-10 |
| Emissions Control System And Method App 20100095591 - Hancu; Dan ; et al. | 2010-04-22 |
| Emission System, Apparatus, And Method App 20100077733 - Winkler; Benjamin Hale ; et al. | 2010-04-01 |
| Emission Control System And Method App 20100024400 - Liu; Ke ; et al. | 2010-02-04 |
| Multi-component catalyst system and method for the reduction of NO.sub.x Grant 7,655,203 - Hancu , et al. February 2, 2 | 2010-02-02 |
| Catalyst Composition And Method App 20090318283 - Keshavan; Hrishikesh ; et al. | 2009-12-24 |
| Method Of Making A Catalyst Washcoat App 20090275463 - Keshavan; Hrishikesh ; et al. | 2009-11-05 |
| Catalyst And Method Of Manufacture App 20090263297 - Hancu; Dan ; et al. | 2009-10-22 |
| Phosphor and blends thereof for use in LEDs Grant 7,573,072 - Setlur , et al. August 11, 2 | 2009-08-11 |
| System And Method For The On-board Production Of Reductants App 20090173058 - Vitse; Frederic ; et al. | 2009-07-09 |
| OPTIMIZED REDUCTION OF NOx EMISSIONS FROM DIESEL ENGINES App 20090173061 - Vitse; Frederic ; et al. | 2009-07-09 |
| Catalyst composition and method for chlorinating aromatic compounds Grant 7,557,058 - Hancu , et al. July 7, 2 | 2009-07-07 |
| Methods For Reducing Emissions From Diesel Engines App 20090139215 - Hancu; Dan ; et al. | 2009-06-04 |
| Catalyst And Method Of Manufacture App 20090075813 - Whisenhunt, JR.; Donald Wayne ; et al. | 2009-03-19 |
| Phosphor and blends thereof for use in LEDs Grant 7,501,753 - Hancu , et al. March 10, 2 | 2009-03-10 |
| Reduction of nitrogen oxides using multiple split streams Grant 7,494,634 - Vitse , et al. February 24, 2 | 2009-02-24 |
| MULTI-COMPONENT CATALYST SYSTEM AND METHOD FOR THE REDUCTION OF NOx App 20090004079 - Hancu; Dan ; et al. | 2009-01-01 |
| Catalyst system and method for the reduction of NO.sub.x Grant 7,431,905 - Hancu , et al. October 7, 2 | 2008-10-07 |
| Catalyst system for the reduction of NO.sub.x Grant 7,399,729 - Rocha , et al. July 15, 2 | 2008-07-15 |
| Reduction of nitrogen oxides using multiple split streams App 20080166283 - Vitse; Frederic ; et al. | 2008-07-10 |
| Multi-bed selective catalytic reduction system and method for reducing nitrogen oxides emissions App 20080131345 - Vitse; Frederic ; et al. | 2008-06-05 |
| System And Method For Supplying Oxygenate Reductants To An Emission Treatment System App 20080098728 - Winkler; Benjamin Hale ; et al. | 2008-05-01 |
| System and method for reducing nitrogen oxides emissions App 20080085231 - Vitse; Frederic ; et al. | 2008-04-10 |
| Catalyst compositions and their use for chlorinating aromatic compounds Grant 7,282,615 - Hancu , et al. October 16, 2 | 2007-10-16 |
| Garnet phosphor materials having enhanced spectral characteristics Grant 7,252,787 - Hancu , et al. August 7, 2 | 2007-08-07 |
| Catalyst system and method for the reduction of NOx App 20070092421 - Hancu; Dan ; et al. | 2007-04-26 |
| Phosphor and blends thereof for use in LEDs App 20070045650 - Hancu; Dan ; et al. | 2007-03-01 |
| Catalyst system and method for the reduction of NOx App 20060133977 - Male; Jonathan Lloyd ; et al. | 2006-06-22 |
| Catalyst system and method for the reduction of NOx App 20060133976 - Male; Jonathan Lloyd ; et al. | 2006-06-22 |
| Catalyst composition and method for chlorinating aromatic compounds App 20060094912 - Hancu; Dan ; et al. | 2006-05-04 |
| Catalyst composition and method for chlorinating aromatic compounds Grant 7,012,166 - Hancu , et al. March 14, 2 | 2006-03-14 |
| Novel oxynitride phosphors App 20060049414 - Chandran; Ramachandran Gopi ; et al. | 2006-03-09 |
| Methods for recycling catalyst compositions for aromatic ring halogenation App 20050283034 - Ganesan, Balakrishnan ; et al. | 2005-12-22 |
| Catalyst compositions and their use for chlorinating aromatic compounds App 20050283033 - Hancu, Dan ; et al. | 2005-12-22 |
| Phosphor and blends thereof for use in LEDs App 20050199897 - Setlur, Anant Achyut ; et al. | 2005-09-15 |
| Catalyst system and method for the reduction of NOx App 20050137083 - Rocha, Teresa Grocela ; et al. | 2005-06-23 |
| Garnet phosphor materials having enhanced spectral characteristics App 20050093431 - Hancu, Dan ; et al. | 2005-05-05 |
| Catalyst composition and method for chlorinating aromatic compounds App 20040186329 - Hancu, Dan ; et al. | 2004-09-23 |
| Dense phase epoxidation Grant 6,710,192 - Hancu , et al. March 23, 2 | 2004-03-23 |
| Synthesis of hydrogen peroxide Grant 6,656,446 - Beckman , et al. December 2, 2 | 2003-12-02 |
| Synthesis of hydrogen peroxide Grant 6,596,884 - Beckman , et al. July 22, 2 | 2003-07-22 |
| Dense Phase Epoxidation App 20030073856 - Hancu, Dan ; et al. | 2003-04-17 |
| Synthesis of hydrogen peroxide App 20020110516 - Beckman, Eric J. ; et al. | 2002-08-15 |
| Direct epoxidation process using carbonate modifiers Grant 6,399,794 - Hancu June 4, 2 | 2002-06-04 |
| Synthesis Of Hydrogen Peroxide App 20010007045 - BECKMAN, ERIC J. ; et al. | 2001-07-05 |
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