Resources Contact Us Home
Method for indicating shelf-life after mixing pre-dosed, pre-packaged two-part dental compositions

Image Number 12 for United States Patent #7569185.

A pre-dosed, pre-packaged mixing system and associated method for mixing, storing, and dispensing a two-part dental composition that becomes less stable upon mixing. The mixing system includes a pre-dosed, pre-packaged quantity of a first component contained within a first chamber, and a pre-dosed, pre-packaged quantity of a second component contained within a second chamber. The chambers are separated by separation means so as to separate the two-components prior to mixing. Once mixed, the practitioner is able to record a mixing and/or expiration date on at least a portion of the mixing system so as to indicate a shelf-life of the less stable mixed dental composition.

  Recently Added Patents
Piezoelectric ultrasonic transducer apparatus
Pet grooming brush and vacuum attachment
Autonomous downlink code selection for femto cells
Reticle for a riflescope or other projectile-weapon aiming device
Analysis, secure access to, and transmission of array images
Wireless communication system
Parameter decoding apparatus and parameter decoding method
  Randomly Featured Patents
Optical fiber connector
Ridge rafter connector
Preparing polyether polyols with DMC catalysts
Projectile board
Wire identifier
Method of forming a solder layer on pads of a circuit board and method of mounting an electronic part on a circuit board
Generating accounting data based on access control list entries
Battery power level inspection device co-constructed with system indicators of notebook computer and inspection method thereof
Protected telephone network interface device
Bolt fastener