| Patent | Date |
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Use Of Metal Organic Frameworks For H2o Sorption
App 20220168689 - Humphrey; Simon M. ; et al. | 2022-06-02 |
Organic-inorganic hybrid nanoporous material containing intramolecular acid anhydride functional group, composition for adsorption comprising the same, and use thereof for separation of hydrocarbon gas mixture
Grant 11,285,455 - Yoon , et al. March 29, 2 | 2022-03-29 |
Use of metal organic frameworks for H2O sorption
Grant 11,266,948 - Humphrey , et al. March 8, 2 | 2022-03-08 |
Adsorbents comprising organic-inorganic hybrid nanoporous materials for sorption of water or alcohol and use thereof
Grant 11,224,856 - Chang , et al. January 18, 2 | 2022-01-18 |
Energy-saving Air Dryer, And Method For Producing Dry Air Using The Same
App 20220001328 - YOON; Ji Woong ; et al. | 2022-01-06 |
Catalyst For Preparing 1,2-pentanediol And Method For Preparing 1,2-pentanediol By Using Same
App 20210346873 - HWANG; Young Kyu ; et al. | 2021-11-11 |
Secondary battery including organic-inorganic hybrid nanoporous material as water adsorbent
Grant 10,644,350 - Chang , et al. | 2020-05-05 |
Use Of Metal Organic Frameworks For H2o Sorption
App 20200054991 - Humphrey; Simon M. ; et al. | 2020-02-20 |
Organic-inorganic Hybrid Nanoporous Material Containing Intramolecular Acid Anhydride Functional Group, Composition For Adsorpti
App 20190291075 - YOON; Ji Woong ; et al. | 2019-09-26 |
Method and apparatus for preparation of lactide using lactide purification process
Grant 10,253,012 - Hwang , et al. | 2019-04-09 |
Method for preparing fructose or xylulose from biomass containing glucose or xylose using butanol, and method for separating the same
Grant 10,227,668 - Hwang , et al. | 2019-03-12 |
Zirconium-based metal-organic frameworks as catalyst for transfer hydrogenation
Grant 10,195,592 - Hwang , et al. Fe | 2019-02-05 |
Method For Preparation Of Mannitol From Fructose Using Butanol As Solvent
App 20180339955 - HWANG; Dong Won ; et al. | 2018-11-29 |
Method for preparation of mannitol from fructose using butanol as solvent
Grant 10,138,185 - Hwang , et al. Nov | 2018-11-27 |
Secondary Battery Including Organic-inorganic Hybrid Nanoporous Material As Water Adsorbent
App 20180261882 - CHANG; Jong San ; et al. | 2018-09-13 |
Method for preparing furan derivatives from biomass
Grant 9,988,362 - Hwang , et al. June 5, 2 | 2018-06-05 |
Adsorbents Comprising Organic-inorganic Hybrid Nanoporous Materials For Sorption Of Water Or Alcohol And Use Thereof
App 20180133684 - CHANG; Jong San ; et al. | 2018-05-17 |
Polymer membrane for gas separation or enrichment comprising hybrid nanoporous material, uses thereof, and a preparation method thereof
Grant 9,861,932 - Lee , et al. January 9, 2 | 2018-01-09 |
Method For Preparing Fructose Or Xylulose From Biomass Containing Glucose Or Xylose Using Butanol, And Method For Separating The Same
App 20180002769 - HWANG; Dong Won ; et al. | 2018-01-04 |
Cyclical method of producing high-purity nitrogen and optionally a high-purity hydrocarbon from a feedstock containing nitrogen and a hydrocarbon
Grant 9,844,750 - Luck , et al. December 19, 2 | 2017-12-19 |
Zirconium-based Metal-organic Frameworks As Catalyst For Transfer Hydrogenation
App 20170320790 - Hwang; Young Kyu ; et al. | 2017-11-09 |
Inorganic-organic hybrid nanoporous material with nitrogen selective adsorptivity and method for separating nitrogen-containing gas mixture using the same
Grant 9,687,772 - Chang , et al. June 27, 2 | 2017-06-27 |
Method And Apparatus For Preparation Of Lactide Using Lactide Purification Process
App 20170101390 - HWANG; Dong Won ; et al. | 2017-04-13 |
Method for producing lactide directly from lactic acid and a catalyst used therein
Grant 9,561,492 - Hwang , et al. February 7, 2 | 2017-02-07 |
Method for producing lactide directly from lactic acid and a catalyst used therein
Grant 9,539,561 - Hwang , et al. January 10, 2 | 2017-01-10 |
Method For Preparing Furan Derivatives From Biomass
App 20160304480 - HWANG; Dong Won ; et al. | 2016-10-20 |
Polymer Membrane For Gas Separation Or Enrichment Comprising Hybrid Nanoporous Material, Uses Thereof, And A Preparation Method Thereof
App 20160158708 - LEE; U-Hwang ; et al. | 2016-06-09 |
Complex comprising crystalline hybrid nanoporous material powder
Grant 9,302,258 - Chang , et al. April 5, 2 | 2016-04-05 |
Inorganic-organic Hybrid Nanoporous Material With Nitrogen Selective Adsorptivity And Method For Separating Nitrogen-contaning Gas Mixture Using The Same
App 20160089637 - Chang; Jong-San ; et al. | 2016-03-31 |
Method For Producing Lactide Directly From Lactic Acid And A Catalyst Used Therein
App 20160016151 - HWANG; Dong Won ; et al. | 2016-01-21 |
Method for preparing porous organic-inorganic hybrid materials
Grant 9,175,025 - Lee , et al. November 3, 2 | 2015-11-03 |
Method For Recovering Indium From Indium Containing Solution Or Mixture
App 20150292058 - Lee; U-Hwang ; et al. | 2015-10-15 |
Cyclical Method Of Producing High-purity Nitrogen And Optionally A High-purity Hydrocarbon From A Feedstock Containing Nitrogen And A Hydrocarbon
App 20150258489 - Luck; Francis ; et al. | 2015-09-17 |
Method For Producing Lactide Directly From Lactic Acid And A Catalyst Used Therein
App 20150239863 - Hwang; Dong Won ; et al. | 2015-08-27 |
Apparatus for treating air by using porous organic-inorganic hybrid materials as an absorbent
Grant 9,038,409 - Hwang , et al. May 26, 2 | 2015-05-26 |
Recovery method of highly pure lactic acid and alkyl lactate
Grant 9,012,685 - Hwang , et al. April 21, 2 | 2015-04-21 |
Adsorbent for water adsorption and desorption
Grant 8,980,128 - Chang , et al. March 17, 2 | 2015-03-17 |
Reducible porous crystalline hybrid solid for the separation of mixtures of molecules having different degrees and/or a different number of unsaturations
Grant 8,926,736 - Serre , et al. January 6, 2 | 2015-01-06 |
Complex Comprising Crystalline Hybrid Nanoporous Material Powder
App 20140287235 - Chang; Jong-San ; et al. | 2014-09-25 |
Method For Preparing Porous Organic-inorganic Hybrid Materials
App 20140200361 - Lee; U-Hwang ; et al. | 2014-07-17 |
Method for preparing porous organic-inorganic hybrid materials, porous organic-inorganic hybrid materials obtained by the method and catalytic uses of the materials
Grant 8,759,245 - Chang , et al. June 24, 2 | 2014-06-24 |
Method for producing cyclicised compounds from organic acids having from 4 to 6 carbon atoms
Grant 8,598,372 - Hwang , et al. December 3, 2 | 2013-12-03 |
Preparation of surface functionalized porous organic-inorganic hybrid materials or mesoporous materials with coordinatively unsaturated metal sites and catalytic applications thereof
Grant 8,569,193 - Chang , et al. October 29, 2 | 2013-10-29 |
Porous organic-inorganic hybrid materials with crystallinity and method for preparing thereof
Grant 8,507,399 - Hwang , et al. August 13, 2 | 2013-08-13 |
Porous Organic-inorganic Hybrid Materials With Crystallinity And Method For Preparing Thereof
App 20120289399 - HWANG; Young Kyu ; et al. | 2012-11-15 |
Catalyst for direct conversion of esters of lactic acid to lactide and the method for producing lactide using the same
Grant 8,258,317 - Chang , et al. September 4, 2 | 2012-09-04 |
Porous organic-inorganic hybrid materials with crystallinity and method for preparing thereof
Grant 8,252,950 - Hwang , et al. August 28, 2 | 2012-08-28 |
Method For Producing Cyclicised Compounds From Organic Acids Having From 4 To 6 Carbon Atoms
App 20120197029 - Hwang; Young Kyu ; et al. | 2012-08-02 |
Method For Preparing Porous Organic-inorganic Hybrid Materials, Porous Organic-inorganic Hybrid Materials Obtained By The Method And Catalytic Uses Of The Materials
App 20120165183 - CHANG; Jong-San ; et al. | 2012-06-28 |
Recovery Method Of Highly Pure Lactic Acid And Alkyl Lactate
App 20120142945 - HWANG; Dong Won ; et al. | 2012-06-07 |
Use Of A Porous Crystalline Hybrid Solid As A Nitrogen Oxide Reduction Catalyst And Devices
App 20120129684 - Vimont; Alexandre ; et al. | 2012-05-24 |
Method for preparing porous organic-inorganic hybrid materials, porous organic-inorganic hybrid materials obtained by the method and catalytic uses of the materials
Grant 8,173,827 - Chang , et al. May 8, 2 | 2012-05-08 |
Porous organic-inorganic hybrid materials and adsorbent comprising the same
Grant 8,168,813 - Chang , et al. May 1, 2 | 2012-05-01 |
Adsorbent for Water Adsorption and Desorption
App 20110236298 - Chang; Jong-San ; et al. | 2011-09-29 |
Reducible Porous Crystalline Hybrid Solid For The Separation Of Mixtures Of Molecules Having Different Degrees And/or A Different Number Of Unsaturations
App 20110172412 - Serre; Christian ; et al. | 2011-07-14 |
Porous Organic-Inorganic Hybrid Materials with Crystallinity and Method for Preparing Thereof
App 20110118490 - HWANG; Young Kyu ; et al. | 2011-05-19 |
Preparation method of chalcopyrite-type compounds with microwave irradiation
Grant 7,914,762 - Hwang , et al. March 29, 2 | 2011-03-29 |
Apparatus for Treating Air
App 20110067426 - HWANG; Young Kyu ; et al. | 2011-03-24 |
Preparation method of porous organic inorganic hybrid materials
Grant 7,855,299 - Jhung , et al. December 21, 2 | 2010-12-21 |
Process of producing monohydric alcohols from monocarboxylic acids or derivatives thereof
Grant 7,847,134 - Lee , et al. December 7, 2 | 2010-12-07 |
Catalyst For Direct Conversion Of Esters Of Lactic Acid To Lactide And The Method For Producing Lactide Using The Same
App 20100298578 - Chang; Jong-San ; et al. | 2010-11-25 |
Preparation Of Surface Functionalized Porous Organic-inorganic Hybrid Materials Or Mesoporous Materials With Coordinatively Unsaturated Metal Sites And Catalytic Applications Thereof
App 20100273642 - Chang; Jong-San ; et al. | 2010-10-28 |
Preparation Method Of Chalcopyrite-type Compounds With Microwave Irradiation
App 20100260661 - Hwang; Young Kyu ; et al. | 2010-10-14 |
Process Of Producing Monohydric Alcohols From Monocarboxylic Acids Or Derivatives Thereof
App 20100113843 - Lee; Jung Ho ; et al. | 2010-05-06 |
Porous Organic-inorganic Hybrid Materials And Adsorbent Comprising The Same
App 20090263621 - Chang; Jong-San ; et al. | 2009-10-22 |
Method For Preparing Porous Organic-inorganic Hybrid Materials, Porous Organic-inorganic Hybrid Materials Obtained By The Method And Catalytic Uses Of The Materials
App 20090227446 - CHANG; Jong-San ; et al. | 2009-09-10 |
Adsorbent for Water Adsorption and Desorption
App 20090130411 - Chang; Jong-San ; et al. | 2009-05-21 |
Preparation Method of Porous Organic Inorganic Hybrid Materials
App 20090131703 - Jhung; Sung-Hwa ; et al. | 2009-05-21 |
Method of preparing a nanoporous nickel phosphate molecular sieve
Grant 7,297,652 - Jhung , et al. November 20, 2 | 2007-11-20 |
Metal-incorporated nanoporous nickel phosphate molecular sieve and its preparation method
Grant 7,235,508 - Jhung , et al. June 26, 2 | 2007-06-26 |
Method and apparatus for the preparation of porous materials and mixed metal oxides
App 20070014715 - Chang; Jong-San ; et al. | 2007-01-18 |
Method and apparatus for the continuous preparation of porous materials and mixed metal oxides using continuous stirred reactors
App 20070012183 - Jhung; Sung-Hwa ; et al. | 2007-01-18 |
Preparation method of nanoporous VSB-5 molecular sieve
App 20050043168 - Jhung, Sung Hwa ; et al. | 2005-02-24 |
Metal-incorporated nanoporous VSB-5 molecular sieve and its preparation method
App 20050043169 - Jhung, Sung Hwa ; et al. | 2005-02-24 |
Method for catalytic dehydrogenation of hydrocarbons using carbon dioxide as a soft oxidant
App 20030166984 - Park, Sang-Eon ; et al. | 2003-09-04 |
Method for preparing noble metal-supported zeolite catalyst for catalytic reduction of nitrogen oxide
Grant 6,528,031 - Park , et al. March 4, 2 | 2003-03-04 |
Titania photocatalyst and its preparing method
App 20020098977 - Park, Sang-Eon ; et al. | 2002-07-25 |
Continuous process and apparatus for preparing inorganic materials employing microwave
App 20010054549 - Park, Sang-Eon ; et al. | 2001-12-27 |
Process for preparing supported nickel catalyst for reforming hydrocarbons
Grant 6,242,380 - Park , et al. June 5, 2 | 2001-06-05 |
Direct manufacturing method of hydrogen peroxide
Grant 5,972,305 - Park , et al. October 26, 1 | 1999-10-26 |
Method for removing nitrogen oxides in exhaust gas by selective catalytic reduction and catalyst for reduction of nitrogen oxides
Grant 5,879,645 - Park , et al. March 9, 1 | 1999-03-09 |
Process for producing a synthesis gas from carbon dioxide
Grant 5,855,815 - Park , et al. January 5, 1 | 1999-01-05 |
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