4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Four or more ring nitrogens in the bicyclo ring system

Henry A. Pfeffer

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Enzyme immobilization by imbibing an enzyme solution into...

Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an organic...
Reexamination Certificate

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Flue gas desulfurization process utilizing hydrogen peroxide

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Reexamination Certificate

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Process for making gel microbeads

Plastic and nonmetallic article shaping or treating: processes – Formation of solid particulate material directly from molten... – By impinging or atomizing with gaseous jet or blast
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Process for manufacturing a soda ash peroxygen carrier

Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Patent

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Process for rendering waste from electric furnace production...

Liquid purification or separation – Processes – Chemical treatment
Reexamination Certificate

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Profile ID: LFUS-PAI-P-426667

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