Container

Details Container Container

2006-04-19

2010-11-16

Smith, Duane (Department: 1797)

Gas separation: processes

Filtering

C406S034000, C406S042000, C406S043000, C406S192000, C406S197000, C406S198000, C141S001000, C141S067000, C141S286000, C055S385100

Reexamination Certificate

active

07833318

ABSTRACT:
Containers, particularly to containers for storing dry granules and powders, for examples silos. A container can include an air filter for cleaning the air that pneumatically conveys bulk product into the container. A valve can be used to restrict the air flow through the air filter, thereby elevating the pressure within the container to above atmospheric pressure.

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patent: 7337926 (2008-03-01), LeRoy
patent: 7597506 (2009-10-01), Snowdon
patent: WO-2004/054899 (2004-07-01), None
International Search Report of PCT/GB2006/001399.
Written Opinion of the International Searching Authority for PCT/GB2006/001399.

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