US PATENT SUBCLASS 53 / 425
.~ Sterilizing complete package


Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

396  DF  METHODS {22}
425.~ Sterilizing complete package


DEFINITION

Classification: 53/425

Sterilizing complete package:

(under subclass 396) Methods for subjecting the cover and contents as a unit to a process adapted to disinfect, decontaminate, pasteurize, or otherwise render the package aseptic.

(1) Note. Methods limited to the sterilization of the contents alone are not classified here. See the appropriate contents treating subclasses. The fact that the contents is positioned in or on the cover during sterilization will not justify classification in this subclass unless there is clear disclosure that a significant portion of the cover is sterilized in the process.

SEE OR SEARCH THIS CLASS, SUBCLASS:

167, for packaging apparatus combined with sterilizing devices.

428+, see Notes above.

SEE OR SEARCH CLASS

422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing, 33, for methods of sterilizing, per se.