System configured for applying multiple modifying agents to...

Coating processes – Immersion or partial immersion

Reexamination Certificate

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Details

C427S402000, C427S434200, C427S434600, C118S718000

Reexamination Certificate

active

06962731

ABSTRACT:
The present invention is related to the modifying of substrates with multiple modifying agents in a single continuous system. At least two processing chambers are configured for modifying the substrate in a continuous feed system. The processing chambers can be substantially isolated from one another by interstitial seals. Additionally, the two processing chambers can be substantially isolated from the surrounding atmosphere by end seals. Optionally, expansion chambers can be used to separate the seals from the processing chambers.

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