4. Compositions: coating or plastic
  5. Materials or ingredients
  6. Pigment, filler, or aggregate compositions, e.g., stone,...

Charles P. Klass

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High performance natural zeolite microparticle retention aid...

Paper making and fiber liberation – Processes and products – Non-fiber additive
Reexamination Certificate

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High performance purified natural zeolite pigment for...

Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate

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High performance purified natural zeolite pigment for...

Paper making and fiber liberation – Processes and products – With coating after drying
Reexamination Certificate

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Process for coating paper, paperboard, and molded fiber with...

Stock material or miscellaneous articles – Composite – Of polyester
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2614896

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