4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Alkali metal silicate containing

Clyde W. Wellen

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Antibody delivery system for biological response modifiers

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Blood proteins or globulins – e.g. – proteoglycans – platelet...
Reexamination Certificate

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Fine-celled foam composition and method

Compositions: coating or plastic – Coating or plastic compositions – Alkali metal silicate containing
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Method of producing activated carbon

Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Free carbon containing
Patent

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Precipitated silicas, silica gels with and free of deposited...

Compositions: coating or plastic – Coating or plastic compositions – Alkali metal silicate containing
Reexamination Certificate

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Precipitated silicas, silica gels with and free of deposited...

Compositions: coating or plastic – Coating or plastic compositions – Alkali metal silicate containing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-880191

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