EC

Erwin Calgua

Basf Se: 3 patents #4,656 of 13,826Top 35%
Overall (All Time): #1,547,096 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8578876 Method for the production of composite elements based on isocyanate-based foams Bernd Schaper, Lars Schoen, Peter von Malotki, Pit Lehmann, Michael Thater 2013-11-12
8007611 Method for the production of composite elements based on mineral or organic thermal insulation materials with the aid of an adhesive Erhard Gleinig, Michael Thater 2011-08-30
7871489 Method for the production of composite elements based on isocyanate-based foams Bernd Schaper, Lars Schoen, Peter von Malotki, Pit Lehmann, Michael Thater 2011-01-18