4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Polymers from only ethylenic monomers or processes of...

Yasumi Koinuma

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Alkoxysilane compound, surface processing solution and contact l

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Patent

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Alkylene sulfide group-containing prepolymer, polymerizable comp

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From aldehyde or derivative thereof as reactant
Patent

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Diester monomer, its polymer, water-containing soft contact lens

Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent

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Highly hydrous soft contact lens and a treating solution for con

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Patent

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Maleimide copolymer and process for preparing same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Profile ID: LFUS-PAI-P-192908

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