The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2009
Filed:
Aug. 31, 2004
Seiichi Takagi, Minamiashigara, JP;
Kazuya Hongo, Minamiashigara, JP;
Hiroshi Miyamoto, Minamiashigara, JP;
Tetsuo Ohta, Minamiashigara, JP;
Kazuki Inami, Ashigarakami-gun, JP;
Seiichi Takagi, Minamiashigara, JP;
Kazuya Hongo, Minamiashigara, JP;
Hiroshi Miyamoto, Minamiashigara, JP;
Tetsuo Ohta, Minamiashigara, JP;
Kazuki Inami, Ashigarakami-gun, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a method for treating fine particles contained in a first fluid comprising: feeding the first fluid containing the fine particles and a second fluid to generate two laminar flows; migrating a diffusible substance contained in the first fluid into the second fluid at an interface between the first fluid and the second fluid in the laminar flows; and separating the laminar flows into the first fluid containing the fine particles and the second fluid in a diverging region.