Sterile solution delivery and venting devices

Details Sterile solution delivery and venting devices Sterile solution delivery and venting devices

1982-08-06

1985-08-06

Skaggs, H. Grant

Dispensing

With filter

Associated with vent passage

222213, 222481, 222494, B65D 3700

Patent

active

045330689

ABSTRACT:
Sterile solution delivery and venting devices for use with multi-dose sterile solution packages are disclosed. The devices include a positive acting, normally closed check valve which opens to express solution from the package when squeezing pressure is applied and which automatically closes when the pressure is released. A hydrophobic filter is included to sterilize the replacement air which enters the package upon release of the squeezing pressure.

REFERENCES:
patent: 2684789 (1954-07-01), Marchant
patent: 3128917 (1964-04-01), Krause
patent: 3149758 (1964-09-01), Bush et al.
patent: 3227332 (1966-01-01), Gowdy et al.
patent: 3608793 (1971-09-01), Van Lobensels
patent: 3693843 (1972-09-01), Perry et al.
patent: 3705668 (1972-12-01), Schwartzman
patent: 3906958 (1975-09-01), Knox
patent: 3952902 (1976-04-01), Prouty et al.
patent: 4172540 (1979-10-01), Erichson
patent: 4235344 (1980-11-01), Kulle et al.
patent: 4239132 (1980-12-01), Mueller et al.

Affiliated with

Also associated with

Rating

Sterile solution delivery and venting devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sterile solution delivery and venting devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sterile solution delivery and venting devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-508286