4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Compositions to be polymerized by wave energy wherein said...

Hidetaka Oka

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.alpha.-aminoacetophenone photoinitiators

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent

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Electroluminescent device

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

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Fluorescent diketopyrrolopyrroles

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

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Heat stable photocurable resin composition for dry film resist

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

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O-acyloxime photoinitiators

Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1561251

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