4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heavy metal containing

Steven J. Keipert

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Abrasive article back up pad with foam layer

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

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Abrasive article comprising organometallic coupling agent

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent

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Abrasive article with seamless backing

Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Reexamination Certificate

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Abrasive articles

Abrasive tool making process – material – or composition – Pore forming
Reexamination Certificate

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Cellular abrasive article

Abrasive tool making process – material – or composition – With synthetic resin
Reexamination Certificate

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Profile ID: LFUS-PAI-P-230270

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