Apparatus and method for hydrolysis of cellulosic material in a two-step process

United States of America Patent

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Jun 5, 2012
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Dec 24, 2009
app pub date
Jun 4, 2009
filing date
Jun 10, 2008

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Expired

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Abstract

A system and method for extracting pentose from a slurry of cellulosic material comprising cellulose, water, and optionally acid in a two-stage process.

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Patent Owner	Address
ANDRITZ INC	ONE NAMIC PLACE GLENS FALLS NY 12801

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C13B:PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED....

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Inventor Name	Address	# of filed Patents	Total Citations
Pschorn, Thomas	Lennoxville, CA	18	290
Shin, Namhee	Clifton Park, US	14	82
Stromberg, C Bertil	Diamond Point, US	69	475

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Apparatus and method for hydrolysis of cellulosic material in a two-step process

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12478335

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PATENT NO	8192549
APP PUB NO	20090318679A1
SERIAL NO	12478335
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 05, 2012	US,8192549,B2 US8192549B2	GRANTED PATENT AS SECOND PUBLICATION
December 24, 2009	US,20090318679,A1 US20090318679A1	FIRST PUBLISHED PATENT APPLICATION

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12478335

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