Abstract: A parenteral vial, stopper and cap assembly comprises a vial having a body defining an interior, and an opening leading to the interior. The assembly further comprises a stopper configured to sealingly engage the opening, a cap configured to cover the opening and the stopper. The stopper and the cap fit together to form an integral unit configured to cap the vial. The cap moves with respect to the vial between a partially engaged position that permits gas flow out from the vial interior, and a fully engaged position in which the stopper sealingly engages the opening.
Abstract: Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier, lubricity and hydrophobic coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system and vessel inspection apparatus and methods are also disclosed, for example using material outgassed from a surface to inspect the properties of a surface coating.
Type:
Grant
Filed:
June 27, 2011
Date of Patent:
August 20, 2013
Assignee:
Si02 Medical Products, Inc.
Inventors:
John T. Felts, Thomas E. Fisk, Robert S. Abrams, John Ferguson, Jonathan R. Freedman, Robert J. Pangborn, Peter J. Sagona