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
Change management automation tool
Package for product
Synchronization scheduling apparatus and method in real-time multi-core system
Method for transmitting an electronic short message to multiple receivers
Vanadium, cobalt and strontium additives for use in aluminum back solar cell contacts
Liquid crystal display and method of driving the same
Electrical stimulation lead, system, and method
  Randomly Featured Patents
Educational toy
Film forming method, film forming apparatus, pattern forming method, and manufacturing method of semiconductor apparatus
Technique for routing conductive traces between a plurality of electronic components of a multilayer signal routing device
Protecting video as it is decoded by a codec
Stress compensated piezoelectric crystal device
Pneumatically-operated gas demand apparatus
Loud speakers
Air suspension system
Birdcage feeder
Synchronous optical network using a ring architecture