4. Stock material or miscellaneous articles
  5. Sheet including cover or casing
  6. Encased layer derived from inorganic settable ingredient

Robert B. Bruce

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Calcium sulphate-based composition and methods of making same

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate

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Fungus resistant gypsum-based substrate

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including an additional nonwoven fabric
Reexamination Certificate

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Gypsum board having improved flexibility, toughness, abuse...

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate

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Gypsum-based construction material

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate

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Sag-resistant gypsum board containing coal fly ash and method fo

Stock material or miscellaneous articles – Sheet including cover or casing – Encased layer derived from inorganic settable ingredient
Patent

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Profile ID: LFUS-PAI-P-1560261

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