Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus and method for producing and injecting sterile cryogenic liquids










Image Number 4 for United States Patent #5533341.

An apparatus for producing and injecting a sterile cryogenic liquid (for example into a container of food) is provided, as well as a method of use of same. The apparatus includes at least one purge-swept cryogenic liquid filter, the filter including filter media having the capability to effectively sterilize cryogenic liquids, the filter media positioned within a housing to accept non-sterile cryogenic liquid and produce sterile cryogenic liquid, and to recycle an amount of the non-sterile cryogenic liquid. The apparatus further includes at least one sterile cryogenic liquid accumulator, the sterile cryogenic liquid accumulator having a sterile cryogenic liquid outlet for dispensing sterile cryogenic liquid, the sterile cryogenic liquid outlet having a passageway for a sterile cryogenic gas, whereby the sterile cryogenic gas prevents contact of the sterile cryogenic liquid with a non-sterile atmosphere via pressurization and purging during dispensing of same.








 
 
  Recently Added Patents
Systems and methods for adaptive blind mode equalization
Multibranched polymer and method for producing the same
Method and system for migrating object update messages through synchronous data propagation
Random sampling for geophysical acquisitions
Display screen with graphical user interface
Mobile terminal device capable of more effectively utilizing operation portions, conductive portion, operation detecting unit, power supply unit, and signal processing unit
Co-map communication operator
  Randomly Featured Patents
Apparatus for treatment of medical waste materials
Protective fruit group growing bag
Pryer-plier tool
Single inductive sensor vehicle detection and speed measurement
Molded article of liquid crystal polymer
Computer system capable of operating in multiple operation modes and the operating method thereof
Fire protection means
Automatic power supply converting circuit
Benzothiazine derivatives
Apparatus for transporting firewood