Kateeva, Inc.

Robert Dennis Taff

Alexander Sou-Kang Ko

Stephen Mark Smith

Geoffrey Kenneth Love

Prahallad Iyengar

An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.

Print material feed system

What is disclosed herein are embodiments of an enclosed manufacturing system configured to provide a controlled process environment for various articles of manufacture requiring a controlled process environment, and additionally to contain a process environment within the enclosure during periods of external access to the interior of the enclosed manufacturing system. Various embodiments of manufacturing systems of the present teaching can contain the environment within a manufacturing enclosure so as to minimize the interaction of an environment external to a manufacturing enclosure with the internal enclosure environment.

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San Ramon, CA, United States of America

Robert Dennis Taff