4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Proteinaceous material containing

William J. Long

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Electrodialysis methods for purification and recovery of...

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate

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Electrodialysis methods for purification and recovery of...

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing heterocyclic carbon compound having only o – n – s,...
Reexamination Certificate

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Envelope opener

Package making – Means to open or erect receptacle – Means to open envelope
Patent

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Envelope opener

Cutting – Processes – With subsequent handling
Patent

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Ground plugging device

Handling: hand and hoist-line implements – Hand forks and shovels – Grappling type
Patent

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Profile ID: LFUS-PAI-P-20095

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