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:
Jan. 21, 1986
Filed:
Feb. 07, 1985
Applicant:
Inventor:
Ardis Lavender, Chappaqua, NY (US);
Assignee:
Armour Pharmaceutical Co., Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62373 ; 62383 ; 62457 ; 62341 ; 206425 ; 220 221 ;
Abstract
The Specification discloses a parallel-piped freezing frame having a plurality of compartments for freezing of flexible bags of plasma or other biological fluid. A slidable freezing plate is mounted within each compartment and cam means are provided for directing the freezing plate downwardly and laterally against a side wall of the component. The freezing plate and associated planar wall thereby mold the flexible bag into a flat but slightly wedge-shaped configuration. A freezing medium such as alcohol circulates through the freezing frame to freeze the contents of the flexible bag.