Resources Contact Us Home
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
Magnesium metal-air battery
Extension of physical downlink control channel coverage
Vehicle and method for controlling vehicle
Lightweight multicast method and apparatus for data distribution service
Phosphonate compounds
Communication system including relay station and data frame for the communication system
Conductive polymer and a solid electrolytic capacitor using the same as a solid electrolyte
  Randomly Featured Patents
Image coding apparatus, image decoding apparatus, image coding method, image decoding method, image coding program recording media, image decoding program recording media
Method for treating waste drilling mud
Pre-heating furnace for baked amorphous carbon bodies
Aromatic copolyamide fiber from benzidine sulfone or diamino phenanthridone
Light-emitting diode display
Method for recovering aluminum fluoride from fluorine-containing aqueous aluminum nitrate solutions
Process for the preparation of enantiomerically pure pyrethroid insecticides
Storage of data in compressed form
Uricosuric compositions and method of producing uricosuria and hypouricemia
Process for preparing foamed structures