Production of potable liquids

Details Production of potable liquids Production of potable liquids

2008-05-06

2008-05-06

Menon, Krishnan S (Department: 1797)

Liquid purification or separation

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Material

C210S500270, C210S500360, C210S502100, C210S640000, C210S644000, C210S649000, C210S652000, C426S115000, C426S120000

Reexamination Certificate

active

07368056

ABSTRACT:
Water-desalination and/or water purification devices. Alternatively, devices that are implantable in animal bodies, possibly configured as self-inflating spinal disc prostheses. The devices include specified types of water-absorbing solute encapsulated by non-porous, water-permeable polymer membranes having specified properties. Also, methods of using the devices in biomedical applications or water treatment.

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