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
Printing device, printing system, program, and printing method for printing based on print data from a user authorized to issue a print instruction for the print data
Motor control system, motor control device, and brushless motor
Display device and projector
Image enhancement based on multiple frames and motion estimation
Method for execution upon processing of at least one histological sample
Mobile communication device
Sealed, waterproof digital electronic camera system and method of fabricating same
  Randomly Featured Patents
Aqueous dispersion of polyurethanes containing siloxane linkages, production thereof and use in coating compositions
Combined radiator tab lifter and crimper
Spectral imaging system with dynamic optical correction
Exhaust manifold
Novelty riding toy for children
Lift truck side loading attachment
Method of patterning, installing, renewing and/or recycling carpet tiles
Quick change spindle adaptor for tool holder
Panel structure with scored and folded facing
Chair construction