US Patent No: 6,475,468
Number of patents in Portfolio can not be more than 2000
Modulated release particles for aerosol delivery
Stats
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Nov 5, 2002
Issued date -
Feb 15, 2001
filing date -
09/784,566
serial no -
In Force
status
Importance
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Abstract
A modulated release aerosol formulation is disclosed. The formulation comprises a polymer, e.g. Silica gel, fumed silica gel, having a selected medicament associated therewith, and a fluid carrier for carrying and delivering the construct.
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First Claim
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 6,136,294 Amino acid stabilized medical aerosol formulation | 45 | 1998 | |
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| 5,843,881 Spray compositions | 26 | 1997 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 5, 2014 |
| Fee | Large entity fee | small entity fee | micro entity fee |
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