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Inventor profile of:

Eugene Ratterman

City:

Beijing

Country:

China

Published Applications:

1

Last publication date:

2009-06-18

Recent patent applications by Ratterman Eugene

Eugene Ratterman from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-06-18

US20090151957A1

Fixed constructions

Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material

InventorID:

3966919 ⎘