4. Communications: electrical
  5. Condition responsive indicating system
  6. Specific condition

Emanuel Cooper

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Concurrent production of anhydrous non-metal and metalloid halid

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound
Patent

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Electroplated CoWP composite structures as copper barrier...

Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Of specified material other than unalloyed aluminum
Reexamination Certificate

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Method for isotropic etching of copper

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Reexamination Certificate

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Plating apparatus and plating method

Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate

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Warning device activated by a key left in a lock

Communications: electrical – Condition responsive indicating system – Specific condition
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Profile ID: LFUS-PAI-P-433451

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