4. Specialized metallurgical processes, compositions for use therei
  5. Processes
  6. Producing or treating free metal

James Richard Spears

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Apparatus and method of delivery of gas-supersaturated solutions

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

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High pressure gas exchanger

Chemical apparatus and process disinfecting – deodorizing – preser – Blood treating device for transfusible blood
Patent

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High pressure gas exchanger

Chemical apparatus and process disinfecting – deodorizing – preser – Blood treating device for transfusible blood
Reissue Patent

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Method for delivering a gas-supersaturated fluid to a gas-deplet

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal
Patent

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Method for enriching a fluid with oxygen

Chemical apparatus and process disinfecting – deodorizing – preser – Blood treating device for transfusible blood – Oxygenator
Reexamination Certificate

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Profile ID: LFUS-PAI-P-24835

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