4. Chemistry: molecular biology and microbiology
  5. Measuring or testing process involving enzymes or...
  6. Involving virus or bacteriophage

Donald L. Heefner

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Antimicrobial agents uses and compositions related thereto

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols

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

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Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Patent

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Carotenoid producing culture using Nespongiococcum excentricum

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Algae – media therefor
Patent

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Efficient riboflavin production with yeast

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound other than saccharide containing...
Patent

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Profile ID: LFUS-PAI-P-448999

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