4. Chemistry of inorganic compounds
  5. Modifying or removing component of normally gaseous mixture
  6. Nitrogen or nitrogenous component

Raymond Keller

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Ammonia oxidation catalyst for the coal fired utilities

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Reexamination Certificate

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Ammonia oxidation catalyst for the coal fired utilities

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Reexamination Certificate

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Hydrogenation of hydrocarbon resins

Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Using transition metal-containing catalyst
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Process for the recovery of sulfur from Claus tail gas streams

Chemistry of inorganic compounds – Sulfur or compound thereof – Elemental sulfur
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Synthetic mica based pearlescent pigments containing ferrites

Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
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Profile ID: LFUS-PAI-P-2409517

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