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Method of sterilizing and in aseptic conditions filling a flexible container with a sterile liquid

US 3,531,908 A · Inventors: TUMA ALEX et al.

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4 drawing sheets

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted October 6, 1970. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by October 6, 1987.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledFebruary 19, 1968
GrantedOctober 6, 1970
Term endedOctober 6, 1987
Application number—
Classification (CPC)B65D5/067 +1 more
Length7 pages

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