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US Patent 7591452 Method for producing monodisperse bubbles

Patent 7591452 was granted and assigned to Miyazaki Prefecture on September, 2009 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 12121871 Pressurized liquid stream with dissolved gas
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Patent Inventor Names
Masato Kukizaki0
Tadao Nakashima0
Yasuaki Kohama0
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Patent abstract

The invention provides a method for producing bubbles that exhibit an excellent monodispersity. The invention relates to a method for generating bubbles by the injection and dispersion of a gas through a porous body into a liquid, wherein the value produced by dividing the pore diameter that accounts for 10% of the total pore volume in the relative cumulative pore distribution curve of the porous body by the pore diameter that accounts for 90% of the total pore volume in the relative cumulative pore dismeter distribution curve of the porous body is 1 to 1.5.

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US Patent 07591452 Method for producing monodisperse bubbles US Patent 7591452 Method for producing monodisperse bubbles

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Patent Number
075914520
Patent Number
75914520
Edits on 19 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075914520
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Infobox
Is a
Patent
Patent
0
Current Assignee
Miyazaki Prefecture
Miyazaki Prefecture
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075914520
Date of Patent
September 22, 2009
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Patent Application Number
105723750
Date Filed
December 13, 2004
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075914520
Patent Primary Examiner
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Scott Bushey
0
Edits on 18 Jun, 2022
"Entity importer update"
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07591452
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 US Patent 07591452 Method for producing monodisperse bubbles

Infobox
Is a
Patent
Patent
Current assignee
Miyazaki Prefecture
Miyazaki Prefecture
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07591452
Date of patent
September 22, 2009
Patent application number
10572375
Date Filed
December 13, 2004
Patent primary examiner
‌
Scott Bushey

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