4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Organic additive for dye composition, dye composition...
  6. Sulfur-containing

David E. Wenstrup

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Ceiling panel system with non-woven panels having barrier skins

Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Reexamination Certificate

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Fiber-containing composite and method for making the same

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

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Fiber-containing composite and method for making the same

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
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Heat and flame shield

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Containing at least two chemically different strand or fiber...
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Heat and flame shield

Textiles: fiber preparation – Assembling – Web forming
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Profile ID: LFUS-PAI-P-1231532

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