Continuous mixing system

United States of America Patent

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Aug 18, 2009
Grant Date
Feb 21, 2008
app pub date
Sep 21, 2007
filing date
Oct 14, 1998

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Abstract

The invention relates to a mixing system for the preparation of a drilling fluid for horizontal drilling methods, having a high-pressure pump and a feed line for the additive medium arranged upstream of the high-pressure pump in the direction of flow.

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Patent Owner(s)

Patent Owner	Address
TRACTO-TECHNIK PAUL SCHMIDT SPEZIALMASCHINEN	57368 LENNESTADT

International Classification(s)

B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Schauerte, Manfred	Schmallenberg, DE	17	63

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Continuous mixing system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11859510

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PATENT NO	7575071
APP PUB NO	20080041449A1
SERIAL NO	11859510
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 18, 2009	US,7575071,B2 US7575071B2	GRANTED PATENT AS SECOND PUBLICATION
February 21, 2008	US,20080041449,A1 US20080041449A1	FIRST PUBLISHED PATENT APPLICATION

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11859510

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