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United States Utility Patents
4,533,480 - 4,533,489

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NumberTitle
4,533,480 Bis(hydrocarbyloxy methylated) boron-containing, heterocyclic compounds and lubricating compositions containing the same
4,533,481 Polycarboxylic acid/boric acid/amine salts and aqueous systems containing same
4,533,482 Hydrogenated diolefin-lower alkyl acrylate or methacrylate viscosity index improving copolymers for lubricating oils
4,533,483 Heat source providing a substantially constant temperature
4,533,484 Pigments for toiletries
4,533,485 Anionic surfactant addition products of maleic or fumaric acid and a poly(oxyalkylated) alcohol
4,533,486 Sulfated addition products of selected unsaturated dicarboxylic acids and poly(oxyalkylated) alcohols as anionic surfactants
4,533,487 Process for producing blended d-Limonene and uses of the blended product
4,533,488 Pyrimidine derivatives
4,533,489 Formable light reflective compositions



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