Reduction of the viscosity of solutions viscosified with Xanthan gum polymers

United States of America Patent

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Oct 8, 1991
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N/A
app pub date
May 1, 1989
filing date
May 1, 1989

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Expired

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Abstract

The viscosity of Xanthan gum polymer solutions is reduced by the addition of hydrogen peroxide and adjustment of the pH of the solution to at least 8.0.

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Patent Owner	Address
OSCA INC A CORP OF DE	LAFAYETTE LA

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E21B:EARTH OR ROCK DRILLING

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Inventor Name	Address	# of filed Patents	Total Citations
Bridges, Kenneth L	Breaux Bridge, LA	2	20
Kalinski, Kerry L	Lafayette, LA	1	16

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Reduction of the viscosity of solutions viscosified with Xanthan gum polymers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07345494

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PATENT NO	5055209
SERIAL NO	07345494
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07345494

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