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. 28, 2013
Filed:
Jun. 24, 2008
Taiichi Usui, Shizuoka, JP;
Takeomi Murata, Shizuoka, JP;
Takashi Suzuki, Shizuoka, JP;
Ilpal Jwa, Shizuoka, JP;
Yusuke Ohba, Choshi, JP;
Tomoki Hamamoto, Choshi, JP;
Toshitada Noguchi, Choshi, JP;
Taiichi Usui, Shizuoka, JP;
Takeomi Murata, Shizuoka, JP;
Takashi Suzuki, Shizuoka, JP;
Ilpal Jwa, Shizuoka, JP;
Yusuke Ohba, Choshi, JP;
Tomoki Hamamoto, Choshi, JP;
Toshitada Noguchi, Choshi, JP;
National University Corporation Shizuoka University, Shizuoka, JP;
Shizuoka Prefectural Universities Corporation, Shizuoka, JP;
Yamasa Corporation, Chiba, JP;
Abstract
A polymer containing an N-linked sialo-glycan wherein a sialo-glycan is condensed to a γ-polyglutamic acid using a chemical compound having an amino group on one end and a carboxyl group on another end and represented by the structural formula (I). Formula (I) (In the formula, Z means a hydroxy group or a residue represented by the formula (II), and n represents an integer of 10 or more, with the proviso that any one or more of the Z's is represented by the formula in (II).) Formula (II) (In the formula, X means a hydroxy group or an acetylamino group, Yand Ymean a hydroxyl group or an N-acetylneuraminic acid residue, L means a hydrocarbon, an m represents 0 or an integer of 1 or 2, with the proviso that Yand Yare not the same.)