4. Compositions
  5. Fire-extinguishing
  6. Foam-stabilizant or colloid-stabilizant containing

Whei-Neen Hsu

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Polymers that are cross-linkable to form superabsorbent...

Stock material or miscellaneous articles – Composite – Of quartz or glass
Reexamination Certificate

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Superabsorbent polymer fibers having improved absorption...

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Reexamination Certificate

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Superabsorbent polymer having increased rate of water...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

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Superabsorbent polymer having increased rate of water...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

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Superabsorbent polymer with high permeability

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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Profile ID: LFUS-PAI-P-1318586

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