Mutant 2,5-diketo-L-gluconic acid reductases
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 21, 2009
Grant Date -
Oct 9, 2008
app pub date -
Mar 18, 2008
filing date -
Oct 4, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Described herein are novel nucleic acids, proteins and methods that can be used to provide new catalysts with desirable traits for industrial processes. In particular, novel reductases isolated from the environment using PCR methods are described.
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 | |
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GENENCOR INTERNATIONAL INC | PALO ALTO CALIFORNIA 94304 |
International Classification(s)

- 2008 Application Filing Year
- C07H Class
- 2142 Applications Filed
- 911 Patents Issued To-Date
- 42.54 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Donnelly, Mark | Warrensville , US | 23 | 355 |
# of filed Patents : 23 Total Citations : 355 | |||
Eschenfeldt, William H | St. Charles , US | 10 | 53 |
# of filed Patents : 10 Total Citations : 53 | |||
Trent, Jonathan | La Silva Beach , US | 9 | 2 |
# of filed Patents : 9 Total Citations : 2 |
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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 |
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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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Aug 09, 2016 | I | Issuance | |
Jul 20, 2016 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 17, 2015 | P | Published | |
Jun 05, 2015 | F | Filing | |
May 14, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHUTO, RYOICHI;TSUYAMA, KAZUHIKO;SAKAMOTO, NAOKI;AND OTHERS;REEL/FRAME:035795/0609 Owner name: SEIKO EPSON CORPORATION, JAPAN Effective Date: May 14, 2015 |
Jun 12, 2014 | PD | Priority Date |

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