Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde LLC
Original Assignee
BOC Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/593,179external-prioritypatent/US5623830A/en
Application filed by BOC Group IncfiledCriticalBOC Group Inc
Publication of CA2172438A1publicationCriticalpatent/CA2172438A1/en
Application grantedgrantedCritical
Publication of CA2172438CpublicationCriticalpatent/CA2172438C/en
Method and apparatus for changing or maintaining the shape of a food product during freezing using a roller assembly containing at least two rollers forming a sinusoidal pathway in which the food product is submerged in a liquid cryogen as the shape-forming operation is completed.
CA002172438A1995-04-071996-03-22Method and apparatus for freezing a food product in a predetermined shape
Expired - Fee RelatedCA2172438C
(en)