AG

Achim Grefenstein

Basf Se: 5 patents #3,244 of 13,826Top 25%
CK Constantia Pirk Gmbh & Co. Kg: 4 patents #1 of 14Top 8%
Daimlerchrysler Ag: 3 patents #620 of 4,854Top 15%
RS Rkw Se: 1 patents #3 of 22Top 15%
Overall (All Time): #497,888 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11235562 Recyclable PE packaging film with improved stiffness Pragnesh Shah, Saket Jha 2022-02-01
10766236 Multilayer sealing film and film laminate comprising a multilayer sealing film Werner Geitner, Ingo Geillersdörfer 2020-09-08
10751979 Recyclable polyethylene film Stefan Büttner, Ingo Geillersdörfer 2020-08-25
10611535 Film laminate comprising a sealing layer Werner Geitner, Ingo Geillersdörfer 2020-04-07
9238315 Rigid film having high puncture resistance and tear propagation resistance Florian Brandmaier, Leonhard Maier 2016-01-19
7479322 Radiation-curable composite layered sheet or film Rainer Koeniger, Erich Beck, Reinhold Schwalm, Margit Veeh, Claudia Vogel +3 more 2009-01-20
7351474 Pigment preparations Guenter Etzrodt, Wieland Jenet, Robert Bayer, Reinhold Rieger 2008-04-01
7241494 Radiation-curable composite layered sheet or film Rainer Koeniger, Erich Beck, Reinhold Schwalm, Margit Veeh, Claudia Vogel +3 more 2007-07-10
6777089 Radiation-curable composite layered sheet or film Rainer Koniger, Erich Beck, Reinhold Schwalm, Margit Veeh, Claudia Vogel +3 more 2004-08-17
6589378 Process for producing laminated sheets or films and moldings having UV-stability and thermal aging resistance Gerhard Lindenschmidt, Carsten Netze, Doris Zeltner 2003-07-08