METHOD FOR FABRICATING A CELL-LADEN HYDROGEL CONSTRUCT
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United States of America Patent
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N/A
Issued Date -
Jan 28, 2016
app pub date -
Jul 22, 2014
filing date -
Jul 22, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
The present invention provides a method for fabricating a cell-laden hydrogel construct, comprising the steps of: (a) making a mixture of a physically gelable protein, a first crosslinking enzyme and a cell; (b) extruding the mixture into a second crosslinking enzyme before the mixture is gelled and forming a microgel by physical gelling; and (c) reacting the microgel with the second crosslinking enzyme to fabricate the cell-laden hydrogel construct.
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 | |
---|---|---|
NATIONAL TAIWAN UNIVERSITY | NO 1 SEC 4 ROOSEVELT ROAD TAIPEI 10617 |
International Classification(s)

- 2014 Application Filing Year
- C12N Class
- 5730 Applications Filed
- 4275 Patents Issued To-Date
- 74.61 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Pei-Yu | New Taipei City, TW | 34 | 251 |
# of filed Patents : 34 Total Citations : 251 | |||
Huang, Hui-Wen | New Taipei City, TW | 6 | 15 |
# of filed Patents : 6 Total Citations : 15 | |||
Sun, Jui-Sheng | Taipei City, TW | 14 | 55 |
# of filed Patents : 14 Total Citations : 55 |
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Patent Citation Ranking
- 11 Citation Count
- C12N Class
- 94.30 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 28, 2027 |
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 |
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