4. Glass manufacturing
  5. Processes of manufacturing fibers, filaments, or preforms
  6. With coating

Jack R. Pfeffer

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Composite of layers of glass fibers of various filament diameter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation
Patent

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Filter composite embodying glass fiber and synthetic resin...

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

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In line faced marine insulation, and method of production

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Woven fabric – Woven fabric including a nonwoven fabric layer other than paper
Reexamination Certificate

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Line faced marine insulation, and method of production

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate

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Method of forming composite of glass fibers of various filament

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – With coating
Patent

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Profile ID: LFUS-PAI-P-69916

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