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
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Method of preparing enteric hard capsule and enteric hard capsule prepared thereby
Zero-copy network and file offload for web and application servers
Invisible fence battery charger
Bootstrap gate driver
Vaccine composition against Streptococcus pyogenes
Fishing apparatus
  Randomly Featured Patents
Process for preparing a non-conductive substrate for electroplating
Radiation enhancement in oil/coal boilers converted to natural gas
Mallet for percussion instruments
Tube and shell heat exchanger with annular distributor
Polarization sensitive photodetectors and detector arrays
Method and apparatus for shrinking biaxially stretched thermoplastic films
Multi-camera head pose tracking
Inked ribbon cartridge with ribbon drag device
Rooster cork holder
Welding fluoropolymer pipe and fittings