ARTIFICIAL TEAR COMPOSITIONS
- 专利权人:
- 发明人:
- Gerald Horn
- 申请号:
- US14034667
- 公开号:
- US20140377210A1
- 申请日:
- 2013.09.24
- 申请国别(地区):
- US
- 年份:
- 2014
- 代理人:
- 摘要:
- The invention provides artificial tear compositions comprising one or more nonionic surfactants with one or more non-Newtonian viscosity enhancing excipients.
- 来源网站:
- 中国工程科技知识中心