Invention Grant
- Patent Title: Low water activity oxygen scavenger and methods of using
- Patent Title (中): 低水活氧除氧剂及其使用方法
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Application No.: US11688047Application Date: 2007-03-19
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Publication No.: US08029842B2Publication Date: 2011-10-04
- Inventor: Thomas Powers
- Applicant: Thomas Powers
- Applicant Address: US NY Buffalo
- Assignee: Multisorb Technologies, Inc.
- Current Assignee: Multisorb Technologies, Inc.
- Current Assignee Address: US NY Buffalo
- Agency: Harter Secrest & Emery LLP
- Agent Stephen B. Salai, Esq.; Paul A. Leipold, Esq.
- Main IPC: B65B55/00
- IPC: B65B55/00 ; B65B25/00 ; B01J19/00 ; B01J20/02 ; C09K15/02 ; C09K3/00
Abstract:
An oxygen-absorbing composition, device, and method for oxygen scavenging in a low moisture environment are provided. The present invention provides an oxygen absorbing composition which includes an oxygen reducing agent, water, a carrier, an electrolyte salt, and a humectant salt, which may be the same as the electrolyte salt, present in an amount sufficient to reduce the water activity of the composition to below 0.6. Also included are methods of using the composition.
Public/Granted literature
- US20070164254A1 LOW WATER ACTIVITY OXYGEN SCAVENGER AND METHODS OF USING Public/Granted day:2007-07-19
Information query
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