CONTINUOUS LIGNIN CONVERSION PROCESS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 15, 2016
app pub date -
Oct 31, 2014
filing date -
Oct 31, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
This specification discloses an operational continuous process to convert lignin as found in ligno-cellulosic biomass before or after converting at least some of the carbohydrates. The process comprises thermally treating the ligno-cellulosic biomass and then subjecting the thermally treated ligno-cellulosic biomass to a step of fiber shives reduction to produce a low viscosity slurry. The continuous process has been demonstrated to create slurry, raise the slurry to ultra high pressures, deoxygenate the lignin in a reactor over a catalyst which not a fixed bed without producing char. The conversion products of the carbohydrates or lignin can be further processed into polyester intermediates for use in polyester preforms and bottles.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
IT | A1 | ITTO20130887 | Oct 31, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION FO PATENT OF INVENTION | PROCEDIMENTO CONTINUO DI CONVERSIONE DI LIGNINA | May 01, 2015 | |||
WO | A2 | WO2015062735 | Oct 31, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITHOUT INTERNATIONAL SEARCH REPORT or INTERNATIONAL APPLICATION PUBLISHED WITH DECLARATION UNDER ARTICLE 17 (2) (A) | CONTINUOUS LIGNIN CONVERSION PROCESS | May 07, 2015 | |||
EP | A2 | EP3063114 | Oct 31, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITHOUT SEARCH REPORT | CONTINUOUS LIGNIN CONVERSION PROCESS | Sep 07, 2016 | |||
CA | A1 | CA2928896 | Oct 31, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION LAID OPEN | CONTINUOUS LIGNIN CONVERSION PROCESS | May 07, 2015 | |||
BR | A2 | BR112016009114 | Oct 31, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION FOR A PATENT OF INVENTION / PIPELINE PATENT PUBLISHED WITHOUT SEARCH REPORT | PROCESSO CONTÍNUO PARA A CONVERSÃO DE UMA BIOMASSA LIGNOCELULÓSICA | Sep 19, 2017 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BIOCHEMTEX S P A | 15057 TORTONA (AL) |
International Classification(s)

- 2014 Application Filing Year
- C01B Class
- 1554 Applications Filed
- 1323 Patents Issued To-Date
- 85.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
OTTONELLO, Piero | Milano, IT | 20 | 70 |
# of filed Patents : 20 Total Citations : 70 | |||
PARAVISI, Stefano | Tortona, IT | 12 | 4 |
# of filed Patents : 12 Total Citations : 4 | |||
PASTORINO, Pietro | Campo Liqure, IT | 6 | 4 |
# of filed Patents : 6 Total Citations : 4 | |||
PREFUMO, Chiara | Genova, IT | 8 | 4 |
# of filed Patents : 8 Total Citations : 4 | |||
TORRE, Paolo | Arenzano, IT | 19 | 71 |
# of filed Patents : 19 Total Citations : 71 |
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Patent Citation Ranking
- 0 Citation Count
- C01B Class
- 0 % this patent is cited more than
- 9 Age
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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 | Mar 15, 2028 |
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 |
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