|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/542 ; 62/60 ; 62/4572 ; 62/4579|
|발명자 / 주소|
|인용정보||피인용 횟수 : 78 인용 특허 : 0|
A system for the storage or shipment of frozen or chilled biological materials consisting of a cryogenically insulated vessel which contains a heat sink material. The heat sink material is initially chilled to a very low temperature to keep the contents of the vessel cold. The heat sink may include a change of phase to provide extension of the possible shipment or storage time at a relatively constant temperature.
An shipping and storage apparatus consisting of (a) a vessel insulated with a material selected from the group consisting of superinsulation materials, evacuated thin film insulation materials, and evacuated powder insulation materials, and (b) a heat sink material which is initially in the solid phase and at a temperature at least 100°F. below the temperature at which it will melt, which heat sink material is selected so as to melt at a selected temperature at least 50°F. below the freezing temperature of water, and which said heat sink material remains...