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
Automatic setup of reflector instances
Low cost mesh network capability
Chair
Printed circuit board including electromagnetic bandgap structure
Data latch circuit and electronic device
System and method for discontinuous reception control start time
Lens module and method for manufacturing thereof
  Randomly Featured Patents
Fabric dye stripping, separation and recovery of polyester
Integrated circuit redundancy and method for achieving high-yield production
Digitally-tunable echo-cancelling analog front end for wireline communications devices
Refractory materials
Voltammetric method for measuring peroxide concentration in hydrocarbon fuels
Pediatric adapter for transillumination
Beverage production module and method for operating a beverage production module
Lawnmower handle anchor
Gutter and downspout system for facilitating clean out and prevention of breakage due to ice dam buildup
Scaling algorithm and architecture for integer scaling in video