4. Cleaning compositions for solid surfaces, auxiliary compositions
  5. Cleaning compositions or processes of preparing
  6. Specific organic component

Timothy Chiang

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Aqueous cleaning composition for semiconductor copper...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Aqueous cleaning composition for semiconductor copper...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Biodegradable scale control composition for use in highly...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
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Coextrusion ink chemistry for improved feature definition

Compositions – Electrically conductive or emissive compositions – Metal compound containing
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Composition useful for removal of post-etch photoresist and...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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