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Inventor profile of:

Johan Frei

City:

Jona

Country:

Switzerland

Published Applications:

1

Last publication date:

2010-03-18

Top Assignees for applications by Johan Frei

The entities that hold a legal rights for patent applications filed by inventor Frei Johan:

FRITZ NAUER AG 1 Wolfhausen, Switzerland

Recent patent applications by Frei Johan

Johan Frei from Jona, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-03-18

US20100069518A1

Chemistry; metallurgy

Polyurethane foam

InventorID:

3598306 ⎘