IP Library › Patent Application 11593750
Patent Application
App. No. 11/593,750

Methods and compositions for filtration media

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Quick Facts
Patent No.
US None
App. No.
11/593,750
Abstract

The present invention comprises methods and compositions for treating water. Compositions comprise filtration media having antimicrobial and biocidal properties for use in filtering particles and deactivating, removing and/or destroying microorganisms in a liquid. Filter media suitable for use in the present invention include perlite contacted by organosilane compositions.

Claims (1)

1 . A method for treating water, comprising, contacting water with a perlite filter treated with a composition comprising at least an organosilane quaternary amine compound and a biocidal compound.

Assignments (2)
SECURITY INTEREST Recorded Jan 18, 2024
From: KLEARNOW CORPORATION
To: AVIDBANK
Reel/Frame 066168/0579 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 29, 2007
From: ROMINGER, ERIC; MILLER, MARK B.
To: AQUASHIELD, INC.
Reel/Frame 018814/0882 →