4. Surgery
  5. Means for introducing or removing material from body for...
  6. Treating material introduced into or removed from body...

J. Richard Spears

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Angioscopy apparatus and methods

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent

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Apparatus for generalized extracorporeal support

Surgery – Blood drawn and replaced or treated and returned to body – Constituent removed from blood and remainder returned to body
Reexamination Certificate

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Apparatus for generalized extracorporeal support

Surgery – Blood drawn and replaced or treated and returned to body – Constituent removed from blood and remainder returned to body
Reexamination Certificate

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Apparatus for oxygenating wastewater

Liquid purification or separation – With means to add treating material – Directly applied to separator
Reexamination Certificate

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High pressure perfusion device

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent

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Profile ID: LFUS-PAI-P-82027

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