4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

Mingqian He

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Chromophores for polymeric thin films and optical waveguides...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide
Reexamination Certificate

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Chromophores for polymeric thin films and optical waveguides...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide
Reexamination Certificate

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Electro-optic chromophore bridge compounds and donor-bridge...

Compositions – Light transmission modifying compositions
Reexamination Certificate

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Electron acceptors for polymeric thin film waveguide media

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Electron acceptors for polymeric thin film waveguide media

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2311517

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