发明授权
US09095802B2 Biosafety cabinets with air filters accessible through the work chamber
有权
具有可通过工作室进入的空气过滤器的生物安全柜
- 专利标题： Biosafety cabinets with air filters accessible through the work chamber
- 专利标题（中）： 具有可通过工作室进入的空气过滤器的生物安全柜
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申请号： US12009977申请日： 2008-01-23
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公开(公告)号： US09095802B2公开(公告)日： 2015-08-04
- 发明人: Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
- 申请人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
- 申请人地址： US ME Sanford
- 专利权人： THE BAKER COMPANY
- 当前专利权人： THE BAKER COMPANY
- 当前专利权人地址： US ME Sanford
- 代理机构： Morse, Barnes-Brown & Pendleton, P.C.
- 代理商 Sean D. Detweiler, Esq.
- 主分类号： B08B15/02
- IPC分类号： B08B15/02 ; B01D46/00 ; B01L1/04
摘要：
A biosafety cabinet includes one or more air filters below the work surface and a system for holding, sealing, replacing and disposing the air filters through the work access opening of the biosafety cabinet. The air filters under the work surface of the biosafety cabinet capture particulates entering the cabinet from the exterior environment and the particulates within the cabinet's work chamber. Instead of a mechanical clamp, the perimeter of the air filters are sealed using a gasket and a tape, eliminating the accumulation of the contaminants around mechanical clamps. The air filters may be accessed through the work access opening of the biosafety cabinet, packaged for disposal and removed from the biosafety cabinet without being exposed to the exterior environment. A filter cover with an adhesive surface is used to cover and lift the used, contaminated air filter within the biosafety cabinet.
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