Oxidized polygalactomannan for improved textile washing of pad-dyed carpet

United States of America Patent

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Oct 8, 1991
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N/A
app pub date
Mar 19, 1990
filing date
Mar 19, 1990

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Expired

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Abstract

Raw material costs are lowered and effluent BOD is improved when high molecular weight guar combined with 0.1 to 1.0% sodium persulfate are added prior to heat treatment during textile fiber processing. Productivity is improved for stain-resistant treatment of carpet.

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Patent Owner(s)

Patent Owner	Address
AQUALON COMPANY WILMINGTON DE A GENERAL PARTNERSHIP OF DE	DE

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C09B:ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PROD....

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Inventor Name	Address	# of filed Patents	Total Citations
Bomba, Bruce W	Karnes City, TX	1	1

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Oxidized polygalactomannan for improved textile washing of pad-dyed carpet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07497521

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PATENT NO	5055111
SERIAL NO	07497521
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07497521

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