Chemically amplified electrochemical detection of affinity reaction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 22, 2006
app pub date -
May 6, 2003
filing date -
Dec 3, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
This invention relates generally to the field of electrochemistry. In particular, the invention provides a method for assaying an analyte, using, inter alia, a reactant capable of binding and/or reacting with an analyte to be analyzed on an oxide electrode and a reducing agent not capable of being oxidized directly by said electrode to generate reduced electrochemically active molecule that participates in oxidation-reduction reactions repeatedly to generate an amplified electrochemical signal to determine presence and/or amount of said analyte in said sample.
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 | |
---|---|---|
TSINGHUA UNIVERSITY | NO 1 QINGHUAYUAN HAIDIAN DISTRICT BEIJING 100084 | |
CAPITALBIO CORPORATION | 18 LIFE SCIENCE PARKWAY CHANGPING DISTRICT BEIJING 102206 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cheng, Jing | Beijing, CN | 184 | 3034 |
# of filed Patents : 184 Total Citations : 3034 | |||
Guo, Lianghong | Beijing, CN | 6 | 100 |
# of filed Patents : 6 Total Citations : 100 | |||
Li, Yuanguang | Beijing, CN | 4 | 37 |
# of filed Patents : 4 Total Citations : 37 | |||
Wang, Fuquan | Beijing, CN | 7 | 16 |
# of filed Patents : 7 Total Citations : 16 | |||
Wang, Na | Beijing, JP | 87 | 227 |
# of filed Patents : 87 Total Citations : 227 | |||
Yang, Xiqiang | Beijing, CN | 91 | 650 |
# of filed Patents : 91 Total Citations : 650 |
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Patent Citation Ranking
- 4 Citation Count
- C12Q Class
- 7.11 % this patent is cited more than
- 19 Age
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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 |
---|---|---|---|
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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