Resources Contact Us Home
Medicine vial cap for needleless syringe

Image Number 7 for United States Patent #5036992.

According to the present invention, a vial cap is provided which has two openings, one for receiving the neck of a syringe and allowing medicine to flow into the syringe, and another for allowing air to flow into the vial as medicine is extracted. A safety lid to the vial cap is preferably provided for assuring sterility. A membrane may also be provided to cover the interior surface of the vial cap so that no medicine leaks into the region between the vial cap and its safety lid while the medicine is being transported and stored.The shape and size of the two openings may be varied according to the application, in particular according to the material used for the cap and the medicine being stored in the vial.

  Recently Added Patents
Display system with mounting assemblies and associated methods
Maintenance guidance display device, maintenance guidance display method, and maintenance guidance display program
Carrying case
System and method for ensuring compliance with organizational policies
Method for forming contact hole
Arrays of optical confinements and uses thereof
System, method and computer program product for sharing a single instance of a database stored using a tenant of a multi-tenant on-demand database system
  Randomly Featured Patents
Defect repair apparatus and method for EUV mask using a hydrogen ion beam
System for replacing a battery pack
Dynamic rendering of content that includes query expressions
Electronic float gauge
Monomode optical fiber for optical fiber cable transmission networks with wavelength division multiplexing
Anti-aircraft mine
Quartz crystal
Portable pipe end preparation tool with right angle feed control
Circuits for testing the function circuit modules in an integrated circuit
Stud welded pin fin heat sink