AW

Andreas Walder

SL Sulzer Brothers Limited: 2 patents #93 of 443Top 25%
SA Sulzer Chemtech Ag: 2 patents #47 of 208Top 25%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Stintenberger Straße, CH: #23 of 137 inventorsTop 20%
Overall (All Time): #1,039,046 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6783710 Method for the production of expandable plastics granulate 2004-08-31
6698917 Process for blending fluids of widely differing viscosities Arthur William Etchells, III, Charles Linfred Henderson, Felix Streiff 2004-03-02
6428200 Static laminar mixing method Markus Fleischli, Felix Streiff 2002-08-06
6419386 Static laminar mixing device Markus Fleischli, Felix Streiff 2002-07-16
5865537 Mixing device for mixing a low-viscosity fluid into a high-viscosity fluid Felix Streiff, Arno Signer 1999-02-02