Enzymes having alpha amylase activity and methods of making and using them
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 18, 2012
Grant Date -
Feb 25, 2010
app pub date -
Sep 25, 2009
filing date -
Feb 21, 2001
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The invention relates to alpha amylases and to polynucleotides and polypeptides encoding the alpha amylases. In addition, methods of using the alpha amylases are also provided. The alpha amylases have increased activity and stability at acidic, neutral and alkaline pH and at increased temperatures.
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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VERENIUM CORPORATION | 4955 DIRECTORS PLACE INTELLECTUAL PROPERTY DEPARTMENT SAN DIEGO CA 92121 |
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 |
---|---|---|---|
Callen, Walter | San Diego, US | 36 | 450 |
# of filed Patents : 36 Total Citations : 450 | |||
Frey, Gerhard | San Diego, US | 107 | 962 |
# of filed Patents : 107 Total Citations : 962 | |||
Gray, Kevin A | San Diego, US | 47 | 418 |
# of filed Patents : 47 Total Citations : 418 | |||
Kerovuo, Janne S | San Diego, US | 26 | 318 |
# of filed Patents : 26 Total Citations : 318 | |||
Mathur, Eric J | Rancho Santa Fe, US | 98 | 1580 |
# of filed Patents : 98 Total Citations : 1580 | |||
Richardson, Toby | San Diego, US | 48 | 652 |
# of filed Patents : 48 Total Citations : 652 | |||
Short, Jay M | Del Mar, US | 274 | 5063 |
# of filed Patents : 274 Total Citations : 5063 | |||
Slupska, Malgorzata | San Diego, US | 20 | 192 |
# of filed Patents : 20 Total Citations : 192 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- C12S Class
- 0 % this patent is cited more than
- 13 Age
Forward Cite Landscape
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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

Legal Events
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Jan 14, 2025 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8 |
Dec 19, 2024 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Sep 13, 2024 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INNATE PHARMA S.A.;REEL/FRAME:070389/0571 Owner name: ARARIS BIOTECH LTD, SWITZERLAND Effective Date: Sep 13, 2024 |
Feb 01, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Aug 01, 2017 | I | Issuance | |
Jul 12, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 25, 2013 | P | Published | |
May 07, 2013 | AS | ASSIGNMENT | free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 031542 FRAME: 0849. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT;ASSIGNORS:BREGEON, DELPHINE;BELMANT, CHRISTIAN;GAUTHIER, LAURENT;AND OTHERS;REEL/FRAME:043829/0952 Owner name: INNATE PHARMA, FRANCE Effective Date: May 07, 2013 |
May 07, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DENNLER, PATRICK;FISCHER, ELIANE;SCHIBLI, ROGER;SIGNING DATES FROM 20130521 TO 20130522;REEL/FRAME:031543/0004 Owner name: PAUL SCHERRER INSTITUT, SWITZERLAND free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BREGEON, DELPHINE;BELMANT, CHRISTIAN;GAUTHIER, LAURENT;AND OTHERS;REEL/FRAME:031542/0849 Owner name: INNAT PHARMA, FRANCE Effective Date: May 07, 2013 |
Dec 21, 2012 | F | Filing |

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