4. Coating apparatus
  5. Gas or vapor deposition
  6. With treating means

John Douglas Evans, Sr.

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Electron beam physical vapor deposition apparatus

Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate

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Electron beam physical vapor deposition apparatus

Coating apparatus – Gas or vapor deposition – Multizone chamber
Reexamination Certificate

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Electron beam physical vapor deposition apparatus and...

Coating apparatus – Gas or vapor deposition – Crucible or evaporator structure
Reexamination Certificate

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Electron beam physical vapor deposition process

Coating processes – Direct application of electrical – magnetic – wave – or... – Electromagnetic or particulate radiation utilized
Reexamination Certificate

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Method of operating an electron beam physical vapor...

Coating processes – Direct application of electrical – magnetic – wave – or... – Pretreatment of coating supply or source outside of primary...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2365256

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