4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Reactive dye composition, process, or product
  6. Quaternary ammonium group containing dye

David R. Crichton

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(Cyclo)aliphatic epoxy compounds

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
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(Di)arylaminoalkyl 4-hydroxyphenylalkanecarboxylates

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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(Meth)acrylates containing urethane groups

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
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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...
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.alpha.-aminoacetophenones as photoinitiators

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
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