Patent Number: 7,708,965

Title: Air purifying method

Abstract: The invention concerns a novel method for purifying air and gasses, consisting of an optimized air ventilation slab, with its air ventilation pipes, air ventilation pipettes and air diffusion plugs; optionally a complementary cellular material enabling the material to be supported providing biofiltration, purification or treatment of air, and optionally a device for diffusing liquids and/or bacteria and/or enzymes, allowing the biofilter to act as the equivalent of a gas scrubbing tower.

Inventors: Thurot; Phillippe J. (Saintry, FR)

Assignee: ACES Environnement

International Classification: A61L 2/00 (20060101); A61L 9/00 (20060101); B01D 53/34 (20060101); C12M 1/00 (20060101); C12M 1/12 (20060101)

Expiration Date: 5/04/12018