Clarification basin membrane

Details Clarification basin membrane Clarification basin membrane

2006-07-25

2006-07-25

Bushey, Scott (Department: 1724)

Gas and liquid contact apparatus

Contact devices

Liquid tank

C261S124000, C261SDIG070

Reexamination Certificate

active

07080828

ABSTRACT:
A clarification basin membrane made of a polymeric, in particular, elastomeric material, which is rendered gas-permeable by a perforation, whereby a permanent gas permeability is effected by mixing a wast water biologically active inhibitor with the polymeric material.

REFERENCES:
patent: 4500517 (1985-02-01), Luss
patent: 5034164 (1991-07-01), Semmens
patent: 5182317 (1993-01-01), Winters et al.
patent: 6171496 (2001-01-01), Patil
patent: 6345812 (2002-02-01), Jager et al.
patent: 6540915 (2003-04-01), Patil
patent: 6543753 (2003-04-01), Tharp
patent: 6635305 (2003-10-01), Sirejacob
patent: 6712976 (2004-03-01), Manzone
patent: 6802891 (2004-10-01), Kritzler
patent: 2003/0038074 (2003-02-01), Patil
patent: 32 24 177 (1983-12-01), None
patent: 295 13 922 (1996-02-01), None
patent: 0322866 (1989-07-01), None
patent: 58193703 (1983-11-01), None

Affiliated with

Also associated with

Rating

Clarification basin membrane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clarification basin membrane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clarification basin membrane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3577072