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Inventor profile of:

Efrem Usdenski

City:

Cambridge

Country:

Canada

Published Applications:

1

Last publication date:

2009-05-21

Recent patent applications by Usdenski Efrem

Efrem Usdenski from Cambridge, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-05-21

US20090130310A1

Chemistry; metallurgy

Method for painting concrete

InventorID:

3950152 ⎘