KP

Karl-Erwin Piejko

BH Bayer Healthcare: 3 patents #99 of 705Top 15%
📍 Cologne, MA: #1 of 1 inventorsTop 100%
Overall (1994): #11,590 of 165,921Top 7%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5344876 Molding compounds having improved fire behavior Hans-Eberhard Braese, Christian Lindner 1994-09-06
5298546 Thermoplastic molding compounds of polyalkylene terephthalate, special barium sulfate, particulate graft polymers and, optionally, reinforcing materials Jurgen Kirsch, Christian Lindner, Karsten-Josef Idel, Hans-Georg Gehrke 1994-03-29
5296528 Compatible polymer blends with thermoplastic polycarbonates Holger Lutjens, Rudiger Plaetschke, Christian Lindner, Jurgen Kirsch 1994-03-22