4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. At least one aryl ring which is part of a fused or bridged...

Jack W. Johnson

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Catalyst for dehydrogenation of paraffins

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By dehydrogenation
Patent

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Catalyst for dehydrogenation of paraffins

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Gallium containing
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Catalytic dewaxing with trivalent rare earth metal ion exchanged

Mineral oils: processes and products – Paraffin wax; treatment or recovery – Chemical treatment
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Catalytic dewaxing with trivalent rare earth metal ion...

Mineral oils: processes and products – Paraffin wax; treatment or recovery – Chemical treatment
Reexamination Certificate

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Cell containing an alkali metal anode, a solid cathode, and a cl

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
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Profile ID: LFUS-PAI-P-133938

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