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:
Jun. 21, 2016
Filed:
Jun. 11, 2012
Hisashige Kanbara, Oyama, JP;
Masaru Tanaka, Yonezawa, JP;
Satomi Yagi, Yonezawa, JP;
Takashi Hoshiba, Yonezawa, JP;
Mayo Nikaidou, Yonezawa, JP;
Kazuhiro Satou, Yonezawa, JP;
Chikako Satou, Yonezawa, JP;
Hisashige Kanbara, Oyama, JP;
Masaru Tanaka, Yonezawa, JP;
Satomi Yagi, Yonezawa, JP;
Takashi Hoshiba, Yonezawa, JP;
Mayo Nikaidou, Yonezawa, JP;
Kazuhiro Satou, Yonezawa, JP;
Chikako Satou, Yonezawa, JP;
HITACHI CHEMICAL COMPANY, LTD., Tokyo, JP;
Abstract
A polymer comprising a constitutional unit represented by the following formula (1) is useful because when the polymer is applied to a surface of a cancer cell enrichment filter, adhesiveness of cancer cells to the filter surface can be improved so that an enrichment ratio of the cancer cells can be improved. In the formula (1), Ris a hydrogen atom or a methyl group, Ris a methyl group or an ethyl group and m is 1 to 3.