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Inventor profile of:

David Aston

City:

Ottawa

Country:

Canada

Published Applications:

1

Last publication date:

2006-01-05

Recent patent applications by Aston David

David Aston from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-01-05

US20060000568A1

Textiles; paper

Papermaking furnish comprising solventless cationic polymer retention aid combined with phenolic resin and polyethylene oxide

InventorID:

4543984 ⎘