DZ

Dirk Zierer

TI Ticona: 10 patents #26 of 346Top 8%
CG Celanese Sales Germany Gmbh: 3 patents #4 of 45Top 9%
CG Celanese Gmbh: 2 patents #139 of 404Top 35%
HK Hoechst Trevira Gmbh & Co. Kg: 1 patents #10 of 34Top 30%
Overall (All Time): #288,967 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12146052 Polymer composition with mold release properties Qamer Zia, Kirsten Markgraf, Patrick Nickolay 2024-11-19
12110370 Polyester composition and elastomer coated article made therewith Qamer Zia, Kirsten Markgraf, Patrick Nickolay 2024-10-08
11993707 Polymer composite containing recycled carbon fibers Patrick Nickolay, Tim Feuerstack 2024-05-28
11827760 Polyester polymer compositions Qamer Zia, Kirsten Markgraf 2023-11-28
11384238 Polymer composite containing recycled carbon fibers Patrick Nickolay, Tim Feuerstack 2022-07-12
11225559 Polyester polymer compositions Qamer Zia, Kirsten Markgraf 2022-01-18
9422428 Elastomeric composition having oil resistance Mukul Kaushik, Jeffrey C. Haley, Dirk Hair, Dale Zevotek 2016-08-23
9332802 Molded polymer articles for use in low temperatures having a low rigidity factor Mukul Kaushik, James Louis Coleman, Jeanne Pilis, Kenneth Leon Price 2016-05-10
9328229 Polymer composition and articles for use in low temperature environments that are wear resistant Mukul Kaushik, Kenneth Leon Price, James Louis Coleman 2016-05-03
7795357 Polyoxymethylene multi-block copolymers, their production and use Klaus Kurz, Jens Schiebisch, Karl-Friedrich Muck, Holger Schmalz 2010-09-14
7745548 Polyoxymethylene homopolymers and copolymers, and production and use thereof Jens Schiebisch, Klaus Kurz 2010-06-29
7410696 Polyoxymethylene fibers, production thereof and use thereof Rainer Bernstein, Jörg Schweitzer, Klaus Kurz 2008-08-12
6369172 Process for using nitric acid to oxidize polyarylene sulfide to polyarylene sulfoxide Helmut Scheckenbach, Michael Dierolf 2002-04-09
6262224 Rapid oxidation of polyarylene sulfide fiber material Martin Bruck, Helmut Scheckenbach 2001-07-17
6013761 Oxidation of polyarylene sulfides Helmut Scheckenbach 2000-01-11
5741586 Modified polyesters, preparation thereof and use thereof Peter Klein 1998-04-21