4. Surgery
  5. Blood vessel or graft preparation

Richard D. Vann

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Method and apparatus for supplemental oxygen delivery

Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Reexamination Certificate

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Method for improving a biomaterial's resistance to thrombosis an

Surgery – Blood vessel or graft preparation
Patent

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Profile ID: LFUS-PAI-P-1447484

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