4. Cleaning compositions for solid surfaces, auxiliary compositions
  5. Cleaning compositions or processes of preparing
  6. For cleaning a specific substrate or removing a specific...

Ryuji Sotoaka

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Cleaning agent and cleaning method

Cleaning and liquid contact with solids – Processes – With treating fluid motion
Reexamination Certificate

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Cleaning agent for use in producing semiconductor devices...

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate

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Cleaning liquid for semiconductor devices

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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Cleaning method using an oxidizing agent, chelating agent...

Cleaning and liquid contact with solids – Processes – For metallic – siliceous – or calcareous basework – including...
Reexamination Certificate

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Tooth bleaching compositions and methods of bleaching...

Drug – bio-affecting and body treating compositions – Dentifrices – Oxygen or chlorine releasing compound containing
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Profile ID: LFUS-PAI-P-975313

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