4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. With moisture prevention or absorption

John J. McNamara

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Curable adhesive compositions, process, and applications

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate

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Latent hardener for epoxy compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate

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Latent hardener with improved barrier properties and...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
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Polycondensates as dyeing promoters for hydrophobic polymer...

Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Polymeric additive
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Safety spectacles and temple therefor

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With moisture prevention or absorption
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Profile ID: LFUS-PAI-P-973638

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