Affinity-based analytical purification of biotherapeutics for bioprocess monitoring
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United States of America Patent
Stats
-
Feb 16, 2021
Grant Date -
Jun 7, 2018
app pub date -
Dec 4, 2017
filing date -
Mar 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention as disclosed herein provides a method for purifying a non-antibody protein from solution, comprising a chromatography step wherein the solution is passed over an affinity construct containing an affinity ligand-coupled solid support, wherein the affinity construct is associated with a bioprocess unit operation, and isolating the non-antibody protein from solution.
First Claim
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International Classification(s)
- 2017 Application Filing Year
- C12C Class
- 90 Applications Filed
- 44 Patents Issued To-Date
- 48.89 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- C12C Class
- 94.29 % this patent is cited more than
- 4 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 | Aug 16, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 16, 2032 |
