Xylanases, nucleic acids encoding them and methods for making and using them
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 20, 2014
Issued Date -
N/A
app pub date -
Mar 11, 2009
filing date -
Jun 14, 2002
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Forward Citations
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Abstract
The invention relates to xylanases and to polynucleotides encoding the xylanases. In addition, methods of designing new xylanases and methods of use thereof are also provided. The xylanases have increased activity and stability at increased pH and temperature.
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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BP CORPORATION NORTH AMERICA INC | 501 WESTLAKE PARK BOULEVARD HOUSTON TX 77079 |
International Classification(s)

- 2009 Application Filing Year
- C12S Class
- 39 Applications Filed
- 9 Patents Issued To-Date
- 23.08 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Blum, David | San Diego, US | 32 | 320 |
# of filed Patents : 32 Total Citations : 320 | |||
Callen, Walter | San Diego, US | 36 | 450 |
# of filed Patents : 36 Total Citations : 450 | |||
Esteghlalian, Alireza | La Jolla, US | 7 | 105 |
# of filed Patents : 7 Total Citations : 105 | |||
Hazlewood, Geoff | San Diego, US | 16 | 341 |
# of filed Patents : 16 Total Citations : 341 | |||
Healey, Shaun | San Diego, US | 22 | 299 |
# of filed Patents : 22 Total Citations : 299 | |||
Steer, Brian | San Diego, US | 22 | 201 |
# of filed Patents : 22 Total Citations : 201 | |||
Wu, Di | San Diego, US | 491 | 2758 |
# of filed Patents : 491 Total Citations : 2758 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- C12S Class
- 0 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 20, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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

Legal Events
Date | Code | Event | Description |
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Aug 21, 2023 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Jul 21, 2020 | I | Issuance | |
Mar 29, 2018 | F | Filing | |
Mar 29, 2018 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |

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