4. Coating processes
  5. Electrical product produced
  6. Integrated circuit, printed circuit, or circuit board

Douglas A. Usifer

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Exterior protective layer for an electrical component

Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent

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Exterior protective layer for an electrical component

Stock material or miscellaneous articles – Composite – Of metal
Patent

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Method of producing an image reversal negative photoresist havin

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent

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Polyurethane compositions

Liquid purification or separation – Casing divided by membrane into sections having inlet – Cylindrical membrane
Patent

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Positive-working photoresist compositions

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent

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Profile ID: LFUS-PAI-P-29651

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