Bonn
Germany
6
2021-08-05
The entities that hold a legal rights for patent applications filed by inventor Barthlott Wilhelm:
Wilhelm Barthlott from Bonn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for picking up oil from the surface of water
#2 | 2018-12-20GRID STRUCTURES FOR STABLE GAS RETENTION UNDER LIQUIDS
#3 | 2011-03-24NON-WETTABLE SURFACES
#4 | 2009-12-10Non-Wettable Surfaces
#5 | 2007-05-03Method for the preparation of self-cleaning removable surfaces
#6 | 2005-06-23Method for the preparation of self-cleaning removable surfaces
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