US Patent No: 7,964,613
Number of patents in Portfolio can not be more than 2000
Sulfonamide compound
Stats
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Jun 21, 2011
Issued date -
Feb 27, 2008
filing date -
12/071,921
serial no -
In Force
status
Importance
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Abstract
is a substituent on a ring-constituting carbon atom of A, and represents hydrogen atom, fluorine atom, or an alkyl group] or a salt thereof, or a derivative thereof that is a prodrug, which potently inhibits Rho kinase.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 2006/0247,266 Nitrogen-containing tricyclic compounds | 6 | 2005 | |
| 7,618,984 Sulfonamide compound | 4 | 2006 | |
| 2007/0179,127 Sulfonamide compound | 4 | 2006 | |
| 2009/0156,823 Sulfonamide compound and crystal thereof | 2 | 2008 | |
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| 2008/0021,018 (S)-(-)-1-(4-Fluoroisoquinolin-5-Yl)Sulfonyl-2-Methyl-1,4-Homopiperazine Hydrochloride Dihydrate | 4 | 2005 | |
| 2007/0088,021 4-haloisoquinoline derivative and drug containing the same | 5 | 2006 | |
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| 5,081,246 Compound having vessel smooth muscle relaxation activity | 15 | 1989 | |
| 5,216,150 Derivatives of isoquinoline (and naphthalene) sulfonamides | 7 | 1991 | |
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| 5,298,503 N-(isoquinolin-5-ylsulphonyl) azacycloalkanes | 5 | 1992 | |
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| 4,798,897 Isoquinoline derivatives | 14 | 1987 | |
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| 2005/0272,751 4-Substituted piperidine derivatives | 6 | 2005 | |
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| 5,245,034 Compound having vessel smooth muscle relaxation activity | 8 | 1992 | |
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| 2006/0079,688 Process for producing acid adduct salt of polyacidic base compound | 4 | 2004 | |
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| 2006/0167,043 Isoquinoline derivatives having kinasae inhibitory activity and drugs containing the same | 17 | 2003 | |
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| 2006/0223,829 Hydroxysteroid dehydrogenase inhibitors | 6 | 2006 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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