4. Chemistry: electrical current producing apparatus, product, and
  5. Fluid active material or two-fluid electrolyte combination...

Shao-An Cheng

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High-voltage dual electrolyte electrochemical power sources

Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination...
Reexamination Certificate

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High-voltage dual electrolyte electrochemical power sources

Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination...
Reexamination Certificate

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Polymer composite membrane and method of making the same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Ion-exchange polymer or process of preparing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2397841

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