<p>A reusable continuously sealing one-way valve assembly and delivery system flows a sterile flowable substance from a source to an outlet orifice and prevents any backflow of contaminants through the continuously sealing one way valve assembly when the flowable substance ceases to flow. The valve assembly includes an elastomeric membrane which aids in preventing any backflow of contaminants when dispensing of the flowable substance is stopped. Multiple dosing of preservative-free flowable substance is provided.</p>
申请公布号
CA2628494(C)
申请公布日期
2015.01.20
申请号
CA20062628494
申请日期
2006.11.03
申请人
RESEAL INTERNATIONAL LIMITED PARTNERSHIP;SWISS, STEWART
发明人
PARDES, GREG;HOFMAN, ILAN;DOMAREKI, WESLEY;SWISS, STEWART