Nebulizer mouthpiece
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Sep 22, 2005
app pub date -
Mar 18, 2004
filing date -
Mar 18, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Importance
US Family Size
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Non-US Coverage
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Abstract
A mouthpiece which is attachable to nebulizer is configured to enhance the flow of air through an aerosolization portion of the nebulizer. The mouthpiece has a hollow body attached to a drug delivery conduit. The drug delivery conduit has a drug delivery port in one end. The interior of the hollow body is configured to efficiently direct airflow into the aerosolization chamber of the nebulizer to allow better mixing of the aerosolized substance and the air before the air exits the nebulizer. The mouthpiece is also configured for ease of use as well as being configured to attach to a variety of debulization chambers, and may include a vent having one or more diaphragms to direct airflow along center flow paths.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
PRE HOLDING INC | 2412 PARI WAY MIDLOTHIAN VA 23112 |
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Tran, Tuan Q | Richmond, VA | 9 | 137 |
Weinstein, Lawrence A | Chesterfield, VA | 25 | 2500 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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