Invention Grant
- Patent Title: Ethyleneoxide butyleneoxide block copolymer compositions
- Patent Title (中): 环氧乙烷丁二烯嵌段共聚物组合物
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Application No.: US12831890Application Date: 2010-07-07
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Publication No.: US09175249B2Publication Date: 2015-11-03
- Inventor: James W. Davis , Howard Allen Ketelson , David L. Meadows
- Applicant: James W. Davis , Howard Allen Ketelson , David L. Meadows
- Applicant Address: US TX Fort Worth
- Assignee: Alcon Research, Ltd.
- Current Assignee: Alcon Research, Ltd.
- Current Assignee Address: US TX Fort Worth
- Main IPC: A61K31/765
- IPC: A61K31/765 ; C11D3/48 ; A61K9/00 ; A61K31/736 ; A61K31/77 ; A61K47/34 ; A61K47/36 ; C11D1/00 ; C11D3/22
Abstract:
The present invention relates to compositions comprising ethyleneoxide butyleneoxide and a galactomannan such as guar. The compositions are particularly well suited for ophthalmic applications such as contact lens disinfection and rewetting. Methods for the treatment of dry eye using the compositions of the present invention are also contemplated.
Public/Granted literature
- US20110008276A1 ETHYLENEOXIDE BUTYLENEOXIDE BLOCK COPOLYMER COMPOSITIONS Public/Granted day:2011-01-13
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