Method for processing biological material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 5, 2013
Grant Date -
N/A
app pub date -
Dec 20, 2012
filing date -
Jun 14, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention provides a process for producing ammonia or ammonium from an organic material, the method by contacting the organic material with at least one hydrolytic enzyme, in a medium, to produce a medium including hydrolyzed or partially hydrolyzed organic material suitable for microbial fermentation. The hydrolyzed or partially hydrolyzed medium with organic material is then fermented in the presence of at least one microorganism capable of ammonification, wherein the fermenting is under conditions, and for a sufficient period of time, to produce a fermentation product that comprises ammonia or ammonium. The organic material includes nitrogenous compounds suitable for conversion to ammonia or ammonium.
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 | |
---|---|---|
DUCTOR OY | HELSINKI |
International Classification(s)

- 2012 Application Filing Year
- C12S Class
- 36 Applications Filed
- 1 Patents Issued To-Date
- 2.78 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ketola, Ari | Espoo, FI | 5 | 5 |
# of filed Patents : 5 Total Citations : 5 | |||
Koskenniemi, Kerttu | Helsinki, FI | 5 | 6 |
# of filed Patents : 5 Total Citations : 6 | |||
Laaksonen, Maiju | Helsinki, FI | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 | |||
Latvala, Veikko | Vahto, FI | 4 | 2 |
# of filed Patents : 4 Total Citations : 2 | |||
Lensu, Elisa | Espoo, FI | 3 | 6 |
# of filed Patents : 3 Total Citations : 6 | |||
Oskanen, Ilona | Helsinki, FI | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 |
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Patent Citation Ranking
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 5, 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 |
---|---|---|---|
Jun 23, 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 |
Jan 02, 2018 | I | Issuance | |
Dec 13, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 07, 2016 | P | Published | |
May 10, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HERZOG, KATHARINA;RECKER, CARLA;PAVON SIERRA, VIKTORIA;AND OTHERS;SIGNING DATES FROM 20160323 TO 20160502;REEL/FRAME:038662/0933 Owner name: CONTINENTAL REIFEN DEUTSCHLAND GMBH, GERMANY |
Mar 17, 2016 | F | Filing | |
Sep 27, 2013 | PD | Priority Date |

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