Thermostable xylanases
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 4, 2000
Grant Date -
N/A
app pub date -
Feb 5, 1997
filing date -
Jun 14, 1994
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
The present invention discloses enzymes having xylanase activity. The xylanases are characterized in that they are active at a temperature of 80.degree. C. or higher. The enzymes are obtainable from anaerobic thermophilic bacteria. The enzymes are suited for use in paper and pulp production processes. The invention also describes cloning and expression of genes having xylanase activity obtained from the deposited strains.
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 | |
---|---|---|
GENECOR INTERNATIONAL INC | 4 CAMBRIDGE PLACE 1870 SOUTH WINTON ROAD ROCHESTER NY 14618 |
International Classification(s)

- 1997 Application Filing Year
- D01C Class
- 2 Applications Filed
- 2 Patents Issued To-Date
- 100 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bergquist, Peter Leonard | Chatswood, AU | 6 | 70 |
# of filed Patents : 6 Total Citations : 70 | |||
Daniel, McIver | Hamilton, NZ | 1 | 55 |
# of filed Patents : 1 Total Citations : 55 | |||
Farrell, Roberta Lee | Hamilton, NZ | 5 | 82 |
# of filed Patents : 5 Total Citations : 82 | |||
Forster, Simon | Leeds, GB | 7 | 69 |
# of filed Patents : 7 Total Citations : 69 | |||
Gronberg, Vidar | Gilstead Bingley, GB | 1 | 55 |
# of filed Patents : 1 Total Citations : 55 | |||
Herweijer, Margareta Adriana | Den Haag, NL | 2 | 55 |
# of filed Patents : 2 Total Citations : 55 | |||
Iverson, Sara | Hopkinton, MA | 7 | 100 |
# of filed Patents : 7 Total Citations : 100 | |||
Jones, Brian Edward | Leidschendam, NL | 8 | 75 |
# of filed Patents : 8 Total Citations : 75 | |||
Moody, Dean | Huddersfield, GB | 1 | 55 |
# of filed Patents : 1 Total Citations : 55 | |||
Morgan, Hugh William | Hamilton, NZ | 2 | 55 |
# of filed Patents : 2 Total Citations : 55 | |||
Quax, Wilhelmus Johannes | Voorschoten, NL | 13 | 149 |
# of filed Patents : 13 Total Citations : 149 | |||
Williams, Diane P | Hopkinton, MA | 8 | 125 |
# of filed Patents : 8 Total Citations : 125 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 55 Citation Count
- D01C Class
- 87.50 % 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 |
---|
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 |
Full Text

Legal Events

Matter Detail

Renewals Detail
