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 6 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
Method and apparatus for modeling computer program behaviour for behavioural detection of malicious program
Brushless electric motor or generator in shell construction
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
Biodiesel data collection system
Lighting device with device for regulating the illumination according to the luminance of the illumination field and corresponding use
Battery power management system and method
System and method for the heterologous expression of polyketide synthase gene clusters
  Randomly Featured Patents
Automatic utility usage rate analysis methodology
Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
Sewing installation for the production of a piped pocket opening
Paper dehumidifying unit for image forming apparatus
Detecting and tracking objects in images
Dynamic variable optical attenuator and variable optical tap
Leaf and debris chute
Cooled electric fuse
Hypodermic injector system and method for maintaining the sterility thereof prior to use
Bi-rate adaptive optical transfer engine