Low-Molecular-Weight Biotechnological Chondroitin 6-Sulphate for Prevention of Osteoarthritis
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 4, 2015
app pub date -
May 22, 2013
filing date -
May 22, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed is a low-molecular-weight (1000-5000 daltons) chondroitin sulphate (CS) produced by chemical sulphation and subsequent depolymerisation of a non-sulphated chondroitin backbone obtained with biotechnology techniques. The CS described is substantially monosulphated, mainly at the 6-position, with very little sulphation at the 4-position, and with a mono/disulphated disaccharide ratio and charge density similar to those of natural CS. Said biotechnological chondroitin 6-sulphate (C6S) is useful in the treatment and prevention of osteoarthritis and in acute and chronic inflammatory processes.
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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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GNOSIS S P A | 20121 MILANO |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Agostinetto, Marco | Desio, IT | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 | |||
Bazza, Paola | Desio, IT | 9 | 4 |
# of filed Patents : 9 Total Citations : 4 | |||
Bianchi, Davide | Desio, IT | 17 | 31 |
# of filed Patents : 17 Total Citations : 31 | |||
Busiello, Immacolata | Desio, IT | 6 | 4 |
# of filed Patents : 6 Total Citations : 4 | |||
Miraglia, Niccolo | Desio, IT | 8 | 15 |
# of filed Patents : 8 Total Citations : 15 | |||
Trentin, Antonella | Desio, IT | 4 | 15 |
# of filed Patents : 4 Total Citations : 15 | |||
Trilli, Antonio | Desio, IT | 5 | 4 |
# of filed Patents : 5 Total Citations : 4 | |||
Valetti, Marco | Desio, IT | 9 | 11 |
# of filed Patents : 9 Total Citations : 11 | |||
Valoti, Ermanno | Dalmine, IT | 16 | 27 |
# of filed Patents : 16 Total Citations : 27 |
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Patent Citation Ranking
- 1 Citation Count
- A61K Class
- 31.06 % this patent is cited more than
- 10 Age
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 4, 2026 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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