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

Image Number 4 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
Display method of plasma display apparatus and plasma display apparatus
Horizontal tanning bed
Image forming apparatus with cartridge support
Subterranean well production saltwater evaporation station
Method of stabilizing a scorpion for storage and distribution in a novelty drink form
Object tracking by hierarchical association of detection responses
  Randomly Featured Patents
Long-spiked electrode for stun device
Impeller assembly mounting structure of vane anemometer
Attitude control compensator for flexible spacecraft
Apparatus, method, and computer program product for obtaining broadcast content
Neck ring mold apparatus for glass bottle manufacture
Phase-locked loop circuitry for programmable logic devices
Magnetic device to assist transcorporeal guidewire placement
Vari-focal lens system
Database system in which logical principles for a data retrieval process can evolve based upon learning
Recovery of petroleum from viscous asphaltic petroleum containing formations including tar sand deposits