The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 1976
Filed:
Apr. 14, 1975
Applicant:
Inventors:
Paul T Wertlake, Short Hills, NJ (US);
James S Harrison, Ringwood, NJ (US);
Assignee:
Applied Bioscience, Fairfield, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215 / ; 215D / ;
Abstract
A system for the transferral, freezing, storage and processing of liquids with a minimum of contamination is described. The components of the system include a hollow disc-shaped vessel of special construction which permits rapid freezing at extremely low temperatures, a pierceable, resilient sealing member on the ports of the disc-shaped vessel and a pointed cannular needle which is protected from contamination prior to use and operable to pierce the sealing member free of any contamination.