DZ

Doris Zeltner

Basf Se: 6 patents #2,778 of 13,826Top 25%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #759,068 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6589378 Process for producing laminated sheets or films and moldings having UV-stability and thermal aging resistance Achim Grefenstein, Gerhard Lindenschmidt, Carsten Netze 2003-07-08
5444123 Halogen-free flameproofed thermoplastic molding materials based on polyphenylene ethers and polystyrene Norbert Niessner, Friedrich Seitz, Ranier Neumann, Stefan Seelert 1995-08-22
5405890 Flameproofed black polyamide molding materials Petra Baierweck, Brigitte Gareiss, Heiner Goerrissen, Karlheinz Ulmerich, Klaus Muehlbach +1 more 1995-04-11
5276256 Flameproofed chlorine-and bromine-free molding composition Norbert Niessner, Rainer Neumann, Karl Ruppmich, Friedrich Seitz 1994-01-04
5237039 Preparation of polyphenylene ethers in the presence of defoamer Peter Steieri, Heike Feldman, Klaus Muehlbach, Carola Hedtmann-Rein, Bernhard Czauderna +1 more 1993-08-17
5219907 Flameproofed molding composition Norbert Niessner, Rainer Neumann, Karl Ruppmich, Friedrich Seitz 1993-06-15
5200633 Sensor material for measuring the partial pressure of gases or vapors; and gas sensors Franz Dickert, Gert Mages, Heinz Kimmel 1993-04-06