US Patent No: 7,825,133
Number of patents in Portfolio can not be more than 2000
Derivatives of pyridone and the use of them
Stats
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Nov 2, 2010
Issued date -
Nov 14, 2003
filing date -
10/579,288
serial no -
In Force
status
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Abstract
The present invention provides N-substituted-2(1H) pyridones or the pharmaceutical acceptable salts thereof, and the pharmaceutical preparations containing the compounds. The compounds of the present invention can be used to treat various fibrotic diseases effectively, e.g., hepatic fibrosis.
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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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| 5,310,562 Composition and method for reparation and prevention of fibrotic lesions | 27 | 1992 | |
| 5,962,478 Inhibition of tumor necrosis factor .alpha. | 10 | 1998 | |
| 6,090,822 Treatment of cytokine growth factor caused disorders | 13 | 1998 | |
| 6,300,349 Inhibition of tumor necrosis factor alpha | 12 | 1999 | |
| 6,956,044 Compositions and methods for treatment of epilepsy | 6 | 2000 | |
| 2006/0110,358 Combination therapy for treatment of fibrotic disorders | 13 | 2003 | |
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| 2006/0100,249 Pharmaceutical compositions comprising dihydropyridinone compounds and an immunoregulatory or an antiinflammatory agent and their uses | 7 | 2002 | |
| 2006/0276,510 Dihydropyridine compounds and compositions for headaches | 5 | 2006 | |
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| 4,866,078 Phenyl pyridones and insectidal use thereof | 3 | 1987 | |
| 5,039,807 Phenyl pyrid(-one or-thione) compounds which are intermediates | 3 | 1989 | |
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| 6,048,823 Pyridone derivatives and herbicides | 5 | 1998 | |
| 6,265,349 Pyridone derivatives and herbicides | 4 | 1999 | |
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| 6,492,395 Topical formulation of alkyl-, phenyl-pyridone | 9 | 2001 | |
| 2006/0039,931 Stable cream preparations of phenyl-pyridone compounds for topical application | 32 | 2003 | |
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| 7,067,540 Substituted pyridinones | 6 | 2003 | |
| 2006/0211,694 Diaryl substituted pyridinones | 4 | 2005 | |
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| 2003/0216,257 1-aryl-4-alkyl halide-2(1h)-pyridones and their use as herbicides | 4 | 2003 | |
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| 5,789,426 Method for the treatment of fibroproliferative disorders by application of inhibitors of protein hydroxylation | 8 | 1995 | |
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| 6,294,350 Methods for treating fibroproliferative diseases | 18 | 1999 | |
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| 2006/0167,064 Pharmaceutical liquid composition containing pyridone derivative | 4 | 2003 | |
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| 5,939,439 Inhibitors of farnesyl-protein transferase | 16 | 1997 | |
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| 2006/0279,709 Light source device and projection optical device | 6 | 2006 | |
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| 5,716,632 Compositions and methods for reparation and prevention of fibrotic lesions | 21 | 1996 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 2, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 2, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 2, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |