Ursi Buri Stauffacher

Overall (All Time): #3,138,201 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8906442	Process for producing dark chocolate	Chantal Bussmann, Willi Ammann	2014-12-09