Low Flexural Strength Transdermal Tobacco Alkaloid Patch
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 -
Jul 2, 2009
app pub date -
Dec 8, 2005
filing date -
Dec 8, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
The invention relates to a tobacco alkaloid patch for transdermal administration of a tobacco alkaloid, said patch comprising an impermeable backing (17) and a membrane (14) which defines a reservoir (12) there between, said membrane (14) being permeable to and in contact with said tobacco alkaloid, said impermeable backing (17) and said membrane (14) being at least partly joined by a sealing (11), wherein said patch has a flexural strength of less than about 250 mN/mm. According to an advantageous embodiment of the invention, very high-dose nicotine patches may be obtained having acceptable membrane areas and featuring acceptable user comfort.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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FERTIN PHARMA | STRUEGADE 22 TAASTRUP DK-2630 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Andersen, Jesper Kruse | Frederiksberg , DK | 3 | 1 |
# of filed Patents : 3 Total Citations : 1 | |||
Conradi-Larsen, Merle Lotte | Jyllinge , DK | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 |
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- A61K Class
- 0 % this patent is cited more than
- 16 Age
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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 |
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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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