Patent | Date |
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Synthesis Of Poziotinib Derivative App 20220064145 - Bang; Keuk Chan ;   et al. | 2022-03-03 |
Method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)pi- peridin-1-yl)-prop-2-en-1-one hydrochloride and intermediates used therein Grant 8,859,767 - Bang , et al. October 14, 2 | 2014-10-14 |
Bicyclic compound for modulating G protein-coupled receptors Grant 8,853,213 - Son , et al. October 7, 2 | 2014-10-07 |
Method For Preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy) Piperidin-1-yl)-prop-2-en-1-one Hydrochloride And Intermediates Used Therein App 20140275534 - Bang; Keuk Chan ;   et al. | 2014-09-18 |
Novel Pyrimidine Derivative And Pharmaceutical Composition Including Same As An Active Ingredient App 20140163226 - Park; Chul Hyun ;   et al. | 2014-06-12 |
Method for preparing (3S,4S)-4-((R)-2-(benzyloxy)tridecyl)-3-hexyl-2-oxetanone and novel intermediate used therefor Grant 8,637,700 - Yun , et al. January 28, 2 | 2014-01-28 |
Method of preparing sitagliptin and intermediates used therein Grant 8,624,026 - Kim , et al. January 7, 2 | 2014-01-07 |
Method for preparing entecavir and intermediate used therein Grant 8,569,491 - Lee , et al. October 29, 2 | 2013-10-29 |
Intermediate and process for preparing entecavir using same Grant 8,569,490 - Lee , et al. October 29, 2 | 2013-10-29 |
New Bicyclic Compound For Modulating G Protein-coupled Receptors App 20130274268 - Son; Jung Beom ;   et al. | 2013-10-17 |
Method for preparation of Montelukast acid in ionic liquid medium Grant 8,426,599 - Park , et al. April 23, 2 | 2013-04-23 |
Process for preparing voriconazole Grant 8,263,769 - Moon , et al. September 11, 2 | 2012-09-11 |
Method Of Preparing Sitagliptin And Intermediates Used Therein App 20120214997 - Kim; Nam Du ;   et al. | 2012-08-23 |
Method of preparing (6R)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropyran-2-one, and intermediate used in the method Grant 8,242,288 - Yun , et al. August 14, 2 | 2012-08-14 |
Novel Method For Preparing Entecavir And Intermediate Used Therein App 20120202998 - Lee; Jae Heon ;   et al. | 2012-08-09 |
Method of preparing montelukast and intermediates used therein Grant 8,217,174 - Lee , et al. July 10, 2 | 2012-07-10 |
Methods for preparing capecitabine and beta-anomer-rich trialkyl carbonate compound used therein Grant 8,097,706 - Lee , et al. January 17, 2 | 2012-01-17 |
Novel Intermediate And Process For Preparing Entecavir Using Same App 20110251387 - Lee; Jaeheon ;   et al. | 2011-10-13 |
Method For Preparing (3s,4s)-4-((r)-2-(benzyloxy)tridecyl)-3-hexyl-2-oxetanone And Novel Intermediate Used Therefor App 20110178330 - Yun; Sang Min ;   et al. | 2011-07-21 |
Method For Preparation Of Montelukast Acid In Ionic Liquid Medium App 20110105757 - Park; Chul-Hyun ;   et al. | 2011-05-05 |
1-.alpha.-halo-2,2-difluoro-2-deoxy-D-ribofuranose derivatives and process for the preparation thereof Grant 7,858,761 - Lee , et al. December 28, 2 | 2010-12-28 |
Method Of Preparing Taxane Derivatives And Intermediates Used Therein App 20100317868 - Kim; Nam Du ;   et al. | 2010-12-16 |
Method Of Preparing (6r)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropyran-2-one, And Intermediate Used In The Method App 20100274029 - Yun; Sang Min ;   et al. | 2010-10-28 |
Methods For Preparing Capecitabine And Beta-anomer-rich Trialkyl Carbonate Compound Used Therein App 20100249395 - Lee; Jaeheon ;   et al. | 2010-09-30 |
Method for the preparation of 2'-deoxy-2',2'-difluorocytidine Grant 7,799,907 - Lee , et al. September 21, 2 | 2010-09-21 |
Process For Preparing Voriconazole App 20100190983 - Moon; Young Ho ;   et al. | 2010-07-29 |
Method Of Preparing Montelukast And Intermediates Used Therein App 20100099876 - Lee; Gwan Sun ;   et al. | 2010-04-22 |
Stable Anhydrous Crystalline Docetaxel And Method For The Preparation Thereof App 20100099897 - Kim; Namdu ;   et al. | 2010-04-22 |
Method Of Preparing Docetaxel And Intermediates Used Therein App 20100099896 - Kim; Nam Du ;   et al. | 2010-04-22 |
(S)-(-)-Amlodipine Camsylate or Hydrate Thereof And Pharmaceutical Composition Comprising Same App 20090326234 - Lee; Jaeheon ;   et al. | 2009-12-31 |
Method for the preparation of D-erythro-2,2-difluoro-2-deoxy-1-oxoribose derivative Grant 7,638,642 - Lee , et al. December 29, 2 | 2009-12-29 |
Method for the Preparation of D-Erythro-2,2-Difluoro-2-Deoxy-1-Oxoribose Derivative App 20080058509 - Lee; Jaeheon ;   et al. | 2008-03-06 |
Method for the Preparation of 2'-Deoxy-2',2'-Difluorocytidine App 20070249818 - Lee; Jaeheon ;   et al. | 2007-10-25 |
1-Alpha-Halo-2,2-Difluoro-2-Deoxy-D-Ribofuranose Derivatives and Process for the Preparation Thereof App 20070238865 - Lee; Jaeheon ;   et al. | 2007-10-11 |
Method for preparing risperidone Grant 7,202,360 - Kim , et al. April 10, 2 | 2007-04-10 |
Crystalline acid salts of cefdinir and process for preparing cefdinir using same Grant 7,157,576 - Lee , et al. January 2, 2 | 2007-01-02 |
Process for the selective preparation of 3-(z) propenyl-cephem compound Grant 7,112,672 - Lee , et al. September 26, 2 | 2006-09-26 |
Method for the selective preparation of 3-oxo-4-aza-5.alpha.-androstane compound Grant 7,084,274 - Moon , et al. August 1, 2 | 2006-08-01 |
Method for the preparation of highly pure 1-androstene derivatives Grant 7,038,050 - Moon , et al. May 2, 2 | 2006-05-02 |
Method for the selective preparation of 3-oxo-4-aza-5a androstane compound App 20060019979 - Moon; Young-Ho ;   et al. | 2006-01-26 |
Method for preparing risperidone App 20060004024 - Kim; Nam-Du ;   et al. | 2006-01-05 |
Method for the preparation of highly pure 1-androstene derivatives App 20050245744 - Moon, Young Ho ;   et al. | 2005-11-03 |
Flameproof styrene-containing graft resin compositions having a particular nitrile content distribution Grant 6,906,123 - Hong , et al. June 14, 2 | 2005-06-14 |
Pharmaceutical composition comprising crystalline sibutramine methanesulfonate hemihydrate Grant 6,900,245 - Lee , et al. May 31, 2 | 2005-05-31 |
Flame retardant thermoplastic resin composition containing styrene polymer as compatabilizer and oxaphospholane compound as flame retardant Grant 6,838,497 - Hong , et al. January 4, 2 | 2005-01-04 |
Crystalline acid salts of cefdinir and process for preparing cefdinir using same App 20040210049 - Lee, Gwan-Sun ;   et al. | 2004-10-21 |
Process for the selective preparation of 3-(z) propenyl-cephem compound App 20040132992 - Lee, Gwan-Sun ;   et al. | 2004-07-08 |
Pharmaceutical composition comprising crystalline sibutramine methanesulfonate hemihydrate App 20040068018 - Lee, Jae-Heon ;   et al. | 2004-04-08 |
Flameproof styrene containing graft resin compositions substantially free of phenolic resins and containing styrene/acrylonitrile resin compatabilizer Grant 6,716,900 - Jang , et al. April 6, 2 | 2004-04-06 |
Method of preparing flameproof thermoplastic resin composition Grant 6,653,374 - Jang , et al. November 25, 2 | 2003-11-25 |
Thermoplastic flameproof resin composition Grant 6,646,032 - Jang , et al. November 11, 2 | 2003-11-11 |
Method of preparing highly pure cefpodoxime proxetil Grant 6,639,068 - Lee , et al. October 28, 2 | 2003-10-28 |
Process for preparing 7-amino-3-methoxymethyl-3-cephem-4-carboxylic acid Grant 6,620,930 - Lee , et al. September 16, 2 | 2003-09-16 |
Flame retardant thermoplastic resin composition containing styrene polymer as compatabilizer and oxaphospholane compound as flame retardant App 20030130385 - Hong, Sang-Hyun ;   et al. | 2003-07-10 |
Flameproof styrene containing graft resin compositions substantially free of phenolic resins and containing styrene/acrylonitrile resin compatabilizer App 20020161081 - Jang, Bok-Nam ;   et al. | 2002-10-31 |
Flameproof styrene-containing graft resin compositions having a particular nitrile content distribution App 20020137824 - Hong, Sang-Hyun ;   et al. | 2002-09-26 |
Method of preparing cephalosporins using 4-hydroxyphenylglycine derivatives App 20020120136 - Lee, Gwan-Sun ;   et al. | 2002-08-29 |
Thermoplastic flameproof resin composition App 20020065343 - Jang, Bok-Nam ;   et al. | 2002-05-30 |