Synthetic composition and coating for cell culture
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United States of America Patent
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-
Jan 23, 2018
Issued Date -
N/A
app pub date -
Apr 13, 2012
filing date -
May 5, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A composition for forming a polymeric cell culture surface includes (i) a pre-polymer comprising a polymer backbone, a cationic moiety conjugated to the backbone, and a cross-linker moiety conjugated to the backbone; and (ii) a peptide-polymer comprising a polymer backbone and cell adhesive peptide conjugated to the backbone. Cross-linked coatings for cell culture that have a suitable amount of cell adhesive peptide and cationic moiety may be formed from the pre-polymer and peptide-polymer.
First Claim
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International Classification(s)
- 2012 Application Filing Year
- C12N Class
- 5020 Applications Filed
- 3417 Patents Issued To-Date
- 68.07 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C12N Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 23, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 23, 2029 |
