Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Cardiopulmonary resuscitation monitoring apparatus
Plants and seeds of hybrid corn variety CH260114
Fast base station switching method and system, and hierarchical zone-based fast handoff approach
Drive and startup for a switched capacitor divider
Method and apparatus for eliminating a motor vehicle tip-over risk
Notification systems and methods that consider traffic flow predicament data
Reconstruction of deforming surfaces by canceling ambient occlusion and refining 3-D shape
  Randomly Featured Patents
Image processing apparatus restoring color image signals
Peelable shim having a thickness that can be adjusted by exfoliating
Vehicle rear upper bumper cover
Fluid distribution emitter and system
Optical pickup apparatus
Environmental stress screening process with liquid coupled vibration
Picnic table
Apparatus and method for model predictive control (MPC) of a nonlinear process
Thermoplastic molding materials based on partly aromatic copolyamides and polyolefins
Device for separating a mixture of objects