Assignee
DONG WHA PHARM IND CO LTD
US·17 granted patents·3 pending applications·208 citations·filing 1994–2005
Top patents by PatentIndex Score
20 records- 0188US7291638B23-amido-1,2-benzoisoxazole derivatives, process for preparation, and use thereofDONG WHA PHARM IND CO LTD·Filed 2002·Granted Nov 6, 2007·31 cites·6 claims
- 0285US6608058B26-methylnicotinamide derivatives as antiviral agentsDONG WHA PHARM IND CO LTD·Filed 2001·Granted Aug 19, 2003·19 cites·8 claims
- 0381US5932742AArylsulfonylimidazolone derivatives as an antitumor agentDONG WHA PHARM IND CO LTD·Filed 1998·Granted Aug 3, 1999·27 cites·2 claims
- 0477US5929103AArylsulfonylimidazolone derivatives as an antitumor agentDONG WHA PHARM IND CO LTD·Filed 1997·Granted Jul 27, 1999·23 cites·6 claims
- 0575US6743795B13-nitropyridine derivaives and the pharmaceutical compositions containing said derivativesDONG WHA PHARM IND CO LTD·Filed 2000·Granted Jun 1, 2004·10 cites·6 claims
- 0672US6753430B2Optically active quinoline carboxylic acid derivatives with 7-pyrrolidine substituents causing optical activity and a process for the preparation thereofDONG WHA PHARM IND CO LTD·Filed 2003·Granted Jun 22, 2004·5 cites·5 claims
- 0771US6150390A3-amino-1,2-benzoisoxazole derivatives, process for preparation, and use thereofDONG WHA PHARM IND CO LTD·Filed 1998·Granted Nov 21, 2000·16 cites·6 claims
- 0871US5968781AHBV polymerase processes for preparation and uses for screening antiviral agents thereofDONG WHA PHARM IND CO LTD·Filed 1997·Granted Oct 19, 1999·26 cites·9 claims
- 0967US6858727B2Intermediate of carbapenem antibiotics and process for the preparation thereofDONG WHA PHARM IND CO LTD·Filed 2001·Granted Feb 22, 2005·5 cites·5 claims
- 1063US6552196B2Quinolone carboxylic acid derivativesDONG WHA PHARM IND CO LTD·Filed 2001·Granted Apr 22, 2003·2 cites·4 claims
- 1163US5496947AQuinolone carboxylic acid derivativesDONG WHA PHARM IND CO LTD·Filed 1994·Granted Mar 5, 1996·17 cites·2 claims
- 1262US6649763B1Optically active quinoline carboxylic acid derivatives with 7-pyrrolidine substituents causing optical activity and a process for the preparation thereofDONG WHA PHARM IND CO LTD·Filed 2000·Granted Nov 18, 2003·2 cites·8 claims
- 1354US6071734AHBV polymerase, RNase H enzyme derived from HBV polymerase, processes for preparation and uses for screening antiviral agents thereofDONG WHA PHARM IND CO LTD·Filed 1999·Granted Jun 6, 2000·9 cites·10 claims
- 1452US6488954B1Liquid suppository composition of diclofenac sodiumDONG WHA PHARM IND CO LTD·Filed 2001·Granted Dec 3, 2002·13 cites·3 claims
- 1548US6313299B1Quinolone carboxylic acid derivativesDONG WHA PHARM IND CO LTD·Filed 1998·Granted Nov 6, 2001·3 cites·3 claims
- 1647US2008031811A1Method For Preparing Radioactive FilmDONG WHA PHARM IND CO LTD·Filed 2005·Application pending·0 cites
- 1747US2008166297A1Radionuclide-Chitosan Complex Having an Improved Stablilized Gelatin in Administering Them to the Body and Their Preparation MethodDONG WHA PHARM IND CO LTD·Filed 2005·Application pending·0 cites
- 1846US7585979B2Process for preparing N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)-phenoxy]-pentoxy}-benzamidineDONG WHA PHARM IND CO LTD·Filed 2005·Granted Sep 8, 2009·0 cites·7 claims
- 1946US2007254930A1Oral Preparation Having Improved BioavailabilityDONG WHA PHARM IND CO LTD·Filed 2005·Application pending·0 cites
- 2036US6762189B15-pyrimidinecarboxamide derivatives and the pharmaceutical compositions containing said derivativesDONG WHA PHARM IND CO LTD·Filed 2000·Granted Jul 13, 2004·0 cites·4 claims
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