Process for facilitating removal of classified powders

United States of America Patent

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Feb 18, 1992
Issued Date
N/A
app pub date
Nov 21, 1989
filing date
Mar 23, 1987

priority date (Note)
Expired

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Abstract

Removal of classified particles from the classifier apparatus is simplified by the addition of a polymeric dispersant in the slurry, added in an amount substantially in excess of that needed to disperse the particles.

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Patent Owner(s)

Patent Owner	Address
CERAMICS PROCESS SYSTEMS CORPORATION	MILFORD MA 01757

International Classification(s)

B01D:SEPARATION

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Novich, Bruce E	Lexington, MA	25	721

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Process for facilitating removal of classified powders

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07439793

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PATENT NO	5088974
SERIAL NO	07439793
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07439793

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Family

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