Gas separation – Specific media material – With coating – impregnant – or bonding agent
Reexamination Certificate
2006-05-16
2006-05-16
Pham, Minh-Chau T. (Department: 1724)
Gas separation
Specific media material
With coating, impregnant, or bonding agent
C055S527000, C055SDIG007, C095S211000, C096S154000, C096S290000, C096S296000, C261S104000, C261S107000, C422S120000
Reexamination Certificate
active
07044993
ABSTRACT:
Microbicidal air filter for use with an air passageway, which includes an immobilization network including a plurality of fibers having an amount of at least one antimicrobial agent incorporated and molecularly bonded into a structure thereof sufficient to substantially immobilize, retain and at least inhibit the growth of, or typically kill, microbes suspended in a volume of air moving through the air passageway. The immobilization network is substantially permeable to air. A microbicidal facemask and a microbicidal air filter used in an air circulation system using the immobilization network are disclosed.
REFERENCES:
patent: 1319763 (1919-10-01), Drew
patent: 3710948 (1973-01-01), Sexton
patent: 3779244 (1973-12-01), Weeks
patent: 3802429 (1974-04-01), Bird
patent: 4197100 (1980-04-01), Hausheer
patent: 4798676 (1989-01-01), Matkovich
patent: 5486410 (1996-01-01), Groeger et al.
patent: 5525136 (1996-06-01), Rosen
patent: 5747053 (1998-05-01), Nashimoto
patent: 5906677 (1999-05-01), Dudley
patent: 6036738 (2000-03-01), Shanbrom
patent: 6063170 (2000-05-01), Diebert
patent: 6514306 (2003-02-01), Rohrbach et al.
patent: 6623715 (2003-09-01), Hendricks et al.
patent: 6827764 (2004-12-01), Springett et al.
patent: 2004/0016345 (2004-01-01), Springett et al.
patent: 2004/0217049 (2004-11-01), Bayer et al.
Bolduc Leroux Inc.
Bonsang, Patent Agent Franz
Pham Minh-Chau T.
Protections Equinox Int'l
LandOfFree
Microbicidal air filter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Microbicidal air filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microbicidal air filter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3594085