N-linked glycan compounds
US-9221898-B2 · Dec 29, 2015 · US
Low-molecular polysulfated hyaluronic acid derivative and medicine containing same
US8993536B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993536-B2 |
| Application number | US-201013143129-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 1, 2010 |
| Priority date | Feb 2, 2009 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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A low-molecular-weight polysulfated hyaluronic acid derivative useful for treatment of an allergic disease. An agent for treatment of an allergic disease selected from pollinosis, allergic rhinitis, allergic conjunctivitis, atopic dermatitis, and asthma, represented by the following general formula (IA) or (IB); wherein n represents a number of 0 to 15; R's each independently represent a hydrogen atom or an SO3H group etc.
First claim
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The invention claimed is: 1. A method for treating an allergic disease, the method comprising: administering, to a human or an animal in need thereof, an effective dose of a low-molecular-weight polysulfated hyaluronic acid derivative of formula (IA) or (IB), or a pharmaceutically acceptable salt thereof: wherein n is from 1 to 15; X is of formula (a) or (b):…
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- What does patent US8993536B2 cover?
- A low-molecular-weight polysulfated hyaluronic acid derivative useful for treatment of an allergic disease. An agent for treatment of an allergic disease selected from pollinosis, allergic rhinitis, allergic conjunctivitis, atopic dermatitis, and asthma, represented by the following general formula (IA) or (IB); wherein n represents a number of 0 to 15; R's each independently represent a hydrog…
- Who is the assignee on this patent?
- Kakehi Kazuaki, Asai Hiroaki, Hayashi Naohiro, and 17 more
- What technology area does this patent fall under?
- Primary CPC classification C08B37/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).