Stable liquid preparation
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 -
Jun 15, 2006
app pub date -
Jun 25, 2004
filing date -
Jun 27, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
This invention relates to a liquid preparation containing a solution, which has a water content of from 10 to 80%, and an active ingredient coated with a coating material comprising a water-soluble cellulose derivative. The liquid preparation can stably retain the water-unstable active ingredient in it and at the same time, can mask its unpleasant taste and/or smell, and is usable as drug, quasi-drug, cosmetic, food or the like.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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WAKUNAGA PHARMACEUTICAL CO LTD | 5-36 MIYAHARA 4-CHOME YODOGAWA-KU OSAKA-SHI OSAKA 532-0003 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ikeda, Yoichi | Hiroshima, JP | 47 | 1041 |
# of filed Patents : 47 Total Citations : 1041 | |||
Mohri, Yoshifumi | Hiroshima, JP | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Motoune, Soko | Hiroshima, JP | 4 | 23 |
# of filed Patents : 4 Total Citations : 23 | |||
Ono, Mizuho | Hiroshima, JP | 3 | 7 |
# of filed Patents : 3 Total Citations : 7 |
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Patent Citation Ranking
- 0 Citation Count
- A47J Class
- 0 % this patent is cited more than
- 19 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 |
---|---|---|---|
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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