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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
THRIVE INTERNATIONAL INC	505 N HIGHWAY 169 MINNEAPOLIS MN 55441

International Classification(s)

• 0399:MISCELLANEOUS

• 2009 Application Filing Year
• 0399 Class
• 4 Applications Filed
• 4 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jones, DeNai	Ventura, US	3	103
# of filed Patents : 3 Total Citations : 103
Kroener, Ehret Melinda Suzanne	Oxnard, US	2	69
# of filed Patents : 2 Total Citations : 69
Rittmeyer, Geoffrey E	Ojai, US	5	174
# of filed Patents : 5 Total Citations : 174

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Patent Citation Ranking

• 25 Citation Count
• 0399 Class

• 0 % this patent is cited more than
• 14 Age

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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

US Patent No: 9512454

Methods for improvement of enzymatic hydrolysis of lignocellullosic material

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Abstract

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The present invention relates to a method of enzymatic hydrolysis of a lignocellulosic material, comprising the steps of: a) pretreating the lignocellulosic material to obtain a slurry having a pH of less than 6; b) adding NaOH, Ca(OH)₂ and/or CaO to the slurry to increase its pH to at least 8, said addition being carried out at a slurry temperature of at least 60° C.; c) reducing the pH of the slurry to below 7; and optionally cooling the slurry from step b) to a temperature below 60° C.; and d) adding hydrolytic enzymes to the slurry from c) and allowing the slurry to hydrolyze wherein no washing of the slurry is performed prior to step d).

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Description

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Claims

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• MAFP2025
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• AS2020
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• AS2019
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• STCF2017
• AS2017
• AS2016
• AS2016
• P2014
• F2013

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Dec 26, 2017	I	Issuance
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Mar 06, 2014	P	Published
Nov 07, 2013	F	Filing