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:
May. 06, 2008
Filed:
Nov. 23, 2004
Applicant:
Hiroshi Fujimoto, Kanagawa, JP;
Inventor:
Hiroshi Fujimoto, Kanagawa, JP;
Assignee:
Fujifilm Corporation, Minato-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of producing ultrafine particles by vaporization comprising: vaporizing a target by sputtering; causing particles that fly from the target by vaporization to be deposited on an oil surface; and recovering the oil on which the flown particles have deposited to obtain individually dispersed ultrafine particles.