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 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
Lubricant composition
Precision geolocation of moving or fixed transmitters using multiple observers
Turbulence sensor and blade condition sensor system
Method and apparatus to maintain welding current to compensate for deterioration of welding contact tip
Global codebook for coordinated multi-point processing
Systems and methods for synchronizing and controlling multiple image sensors
Liquid crystal display device
  Randomly Featured Patents
Method of producing 2,4-dichloro-5-hydroxyacetanilide
Luggage rack
Overhead camshaft engine
Multiple detent membrane switch
Photographic element containing a thermal dye bleach system
Ink jet recording head and base plate therefor
Method for optimizing component placement in designing a semiconductor device by using a cost value
Telecommunication system
Memory device and method for manufacturing same
Non-flammable release composition