Ducal S.A.R.L.

City:

Chartres

Country:

France

Published Applications:

Last publication date:

2008-03-27

Patent Grants:

Last grant date:

2009-11-17

Top Inventors for applications by Ducal S.A.R.L.

These are the the leading inventors for applications assigned to Ducal S.A.R.L.:

Yves Durkheim 1 Chartres, France

Recent patent applications by Ducal S.A.R.L.

Ducal S.A.R.L. based in Chartres, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-03-27 ✅ Patent 7,618,213 granted on 2009-11-17

US20080075536A1

Fixed constructions

Drainage geocomposite and its method of manufacture

AssigneeID:

262502 ⎘