Resources Contact Us Home
Nasal devices

Image Number 4 for United States Patent #8146589.

A nasal delivery device (11) for delivering substance to a nasal airway (1) of a subject, comprising: first and second nosepiece units (17, 19), each including a nosepiece (21, 23) for fitting to respective nostrils of a subject; at least one substance supply unit (13, 15) for supplying substance for delivery to the nasal airway (1) of the subject; and a valve unit (35, 37) for selectively fluidly connecting the at least one substance supply unit (13, 15) alternately to respective ones of the nosepiece units (17, 19).

  Recently Added Patents
Secure provisioning of a portable device using a representation of a key
Apparatus and method for encoding/decoding signal
Method for producing vinyl acetate monomer
Methods for diagnosing irritable bowel syndrome
Enhancement of semiconducting photovoltaic absorbers by the addition of alkali salts through solution coating techniques
System, apparatus and method for enabling/disabling display data channel access to enable/disable high-bandwidth digital content protection
Lid for a container
  Randomly Featured Patents
Multifunction ground plane
Method and apparatus for covertly determining the rate of relative motion between two objects
Voice storage system
Combined paper guide and work table for typewriter
Medical device with force monitoring features and method therefor
Sparkplug boot and wire protector and assembly
Rock drill bit
Integrated circuit devices having a control circuit for biasing an amplifier output stage and methods of operating the same
Needlepoint graph
Apparatus for freezing and dispensing semi-frozen food products having dual freezing chambers and method