Removal of agent from cell suspension
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 30, 2000
Grant Date -
N/A
app pub date -
Apr 13, 1998
filing date -
Apr 13, 1998
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Patent Longevity
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Abstract
The invention relates to a method of removing an agent from a suspension of cells using a semi-permeable membrane. In one aspect of the invention, the cells are used to bioprocess a biological fluid after removal of the agent.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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ARBIOS SYSTEMS INC | 8797 BEVERLY BLVD SUITE 206 LOS ANGELES CA 90048 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Cain, Shawn P | North Chelmsford, MA | 4 | 62 |
# of filed Patents : 4 Total Citations : 62 | |||
Chandler, Barbara A | Lexington, MA | 3 | 58 |
# of filed Patents : 3 Total Citations : 58 | |||
Custer, Linda M | Marlborough, MA | 4 | 87 |
# of filed Patents : 4 Total Citations : 87 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 45 Citation Count
- C12N Class
- 88.66 % this patent is cited more than
- 25 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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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Dec 21, 2016 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
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Apr 21, 2016 | P | Published | |
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Nov 01, 2012 | PD | Priority Date |

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