4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Processes of preparing a desired or intentional composition...

Paul Harry Sandstrom

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Aircraft tire

Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate

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Aircraft tire

Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate

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Asymmetrical siloxy disulfide compounds

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate

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Asymmetrical siloxy disulfide compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Reexamination Certificate

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Bis(hydroxyalkyl alky lester) polysulfides

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent

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Profile ID: LFUS-PAI-P-38495

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