SOLID DISPERSION FORMULATION OF AN ANTIVIRAL COMPOUND
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 31, 2014
app pub date -
Jan 30, 2014
filing date -
Jan 31, 2013
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
Disclosed are solid dispersions comprising ledipasvir, wherein ledipasvir is dispersed within a polymer matrix formed by a pharmaceutically acceptable polymer, and further wherein ledipasvir is substantially amorphous. Also disclosed are pharmaceutical compositions comprising solid dispersion and methods of using the solid dispersion.
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 | |
---|---|---|
GILEAD PHARMASSET LLC | 333 LAKESIDE DRIVE FOSTER CITY CA 94404 |
International Classification(s)

- 2014 Application Filing Year
- A61K Class
- 14144 Applications Filed
- 11600 Patents Issued To-Date
- 82.02 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Mogalian, Erik | San Francisco, US | 19 | 103 |
# of filed Patents : 19 Total Citations : 103 | |||
Oliyai, Reza | Burlingame, US | 45 | 890 |
# of filed Patents : 45 Total Citations : 890 | |||
Stefanidis, Dimitrios | Mountain View, US | 44 | 573 |
# of filed Patents : 44 Total Citations : 573 | |||
Zia, Vahid | San Carlos, US | 36 | 403 |
# of filed Patents : 36 Total Citations : 403 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 16 Citation Count
- A61K Class
- 81.20 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 31, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

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