US Patent No: 8,048,449
Number of patents in Portfolio can not be more than 2000
Mouth dissolving pharmaceutical composition and process for preparing the same
Stats
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Nov 1, 2011
Issued date -
Aug 30, 2006
filing date -
12/097,813
serial no -
In Force
status
Importance
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Abstract
Disclosed herein is a orally disintegrating and/or dissolving oral pharmaceutical composition, comprising one or more active pharmaceutical ingredients, one or more fillers having particle size of 100 microns or above, a high and desirable amount of silicon dioxide, one or more disintegrating agents, optionally effervescent couple, wherein said composition has good organoleptic properties like desired mouth feel and fast oral disintegration time.
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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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| 5,188,825 Freeze-dried dosage forms and methods for preparing the same | 43 | 1989 | |
| 5,631,023 Method for making freeze dried drug dosage forms | 46 | 1995 | |
| 5,827,541 Process for preparing solid pharmaceutical dosage forms of hydrophobic substances | 25 | 1996 | |
| 5,976,577 Process for preparing fast dispersing solid oral dosage form | 19 | 1997 | |
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| 5,178,878 Effervescent dosage form with microparticles | 148 | 1992 | |
| 6,024,981 Rapidly dissolving robust dosage form | 54 | 1998 | |
| 6,221,392 Rapidly dissolving robust dosage form | 20 | 1999 | |
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| 2003/0215,502 Fast dissolving dosage forms having reduced friability | 10 | 2003 | |
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| 2004/0171,669 Coated granules based on angiotensin-converting enzyme inhibitor | 2 | 2003 | |
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| 2002/0001,617 Rapidly disintegrating tablet and process for the manufacture thereof | 8 | 2001 | |
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| 2005/0244,343 Oral care products comprising silica | 1 | 2004 | |
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| 6,740,339 Quickly disintegrating solid preparations | 3 | 2001 | |
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| 2002/0071,864 Rapidly disintegrable tablet for oral administration | 12 | 2001 | |
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| 2003/0175,339 Process for preparing a soft tablet | 1 | 2003 | |
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 1, 2015 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 1, 2019 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 1, 2023 |
| 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 |