METHOD AND APPARATUS FOR TREATING BLOOD PRELIMINARY TO ITS USE IN TRANSFUSIONS

• US 3,448,041 A
• Filed: 06/14/1965
• Issued: 06/03/1969
• Est. Priority Date: 06/14/1965
• Status: Expired due to Term

• Current Assignee: Cobe Cardiovascular Incorporated (LivaNova Plc)
• Original Assignee: Roy L. Swank
• Inventors: Swank, Roy L.
• Application Number:
  US04/469,033
• Time in Patent Office: 1,450 Days
• US Class Current: 210/774
• CPC Class Codes: A61K 35/14 Blood; Artificial blood perfluorocarbons A61K31/02; umbilical cord blood A61K35/51; haemoglobin A61K38/42
• CPC Class Codes: A61M 1/3679 by absorption A61M1/3675 takes precedence
• CPC Class Codes: A61M 2202/04 Liquids
• CPC Class Codes: A61M 2230/005 Parameter used as control input for the apparatus
• CPC Class Codes: A61M 5/165 Filtering accessories, e.g. blood filters, filters for infusion liquids A61M1/14 , A61M1/34, A61M1/3627, A61M1/3679, A61M1/3687 take precedence; needle sets with incorporated air inlet filters A61M5/162

Claims