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. 11, 2010
Filed:
Mar. 20, 2007
Kouji Tamori, Tsuchiura, JP;
Tetsuo Fukuta, Tsuchiura, JP;
Satoshi Katayose, Tsukubamirai, JP;
Masaru Ueno, Tsukuba, JP;
Mitsuhiro Murata, Ushiku, JP;
Kouji Tamori, Tsuchiura, JP;
Tetsuo Fukuta, Tsuchiura, JP;
Satoshi Katayose, Tsukubamirai, JP;
Masaru Ueno, Tsukuba, JP;
Mitsuhiro Murata, Ushiku, JP;
JSR Corporation, Tokyo, JP;
Abstract
Magnetic particles comprising a group shown by the following formula (1): wherein Rand Rindividually represent a hydroxyl group, a group shown by the following formula (2), or a group shown by the following formula (3), provided that Rand Rare not both hydrogen atoms, wherein Rrepresents an a linear, branched, or cyclic alkylene group having 2 to 6 carbon atoms or an arylene group, and wherein Ris a hydrogen atom or an alkyl group.