WH

Wilfried Hatke

TI Ticona: 11 patents #20 of 346Top 6%
Hoechst Gmbh: 5 patents #756 of 4,020Top 20%
MI Mitsu Petrochemical Ind.: 2 patents #2 of 29Top 7%
HC Hoechst Celanese: 2 patents #300 of 871Top 35%
MC Mitsui & Co.: 1 patents #15 of 67Top 25%
PC Polyplastics Co.: 1 patents #154 of 292Top 55%
TG Topas Advanced Polymers Gmbh: 1 patents #5 of 21Top 25%
Overall (All Time): #241,209 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8063163 Cycloolefin copolymer Matthias Bruch, Anne-Meike Schauwienold, Udo M. Stehling, Hiroyuki Kanai, Hajime Serizawa +6 more 2011-11-22
6927184 Method of producing microfiber nonwovens that contain cycloolefin polymers Alexandra Jacobs-Hartwig, Donal McNally, Ronald R. Lamonte 2005-08-09
6767966 Polymer mixture containing an amorphous polyolefin which contain cycloaliphatic olefins Klaus Berger, Wolfram Goerlitz 2004-07-27
6641925 Thermoformable composite film and process to make Ekkehard Beer 2003-11-04
6596810 Blends of cycloolefin and core/shell polymers Frank Osan, Otto Herrmann-Schonherr, Vincent J. Sullivan, Thomas Weller 2003-07-22
6566475 Stress cracking-resistant cycloolefin copolymer composition Alexandra Jacobs, Klaus Berger 2003-05-20
6551653 Metalized polyolefin film Karl-Heinz Kochem, Theo Grosse Kreul 2003-04-22
6489033 Electrets Gerhard Sessler, Guo-Mao Yang 2002-12-03
6329047 Thermoformable composite film DI. Ekkehard Beer 2001-12-11
6239187 Polymer foams Freddy Helmer-Metzmann, Alexandra Jacobs 2001-05-29
6225407 Polymer blend Alexandra Jacobs, Klaus Berger 2001-05-01
6017616 Biaxially oriented film made from cycloolefinic polymers, its use, and process for its production Karl-Heinz Kochem, Wolfgang Rasp, Herbert Peiffer 2000-01-25
6008298 Modified cycloolefin copolymer Frank Osan, Otto Herrmann-Schonherr 1999-12-28
5866662 Cycloolefin polymers Frank Osan 1999-02-02
5856414 Cycloolefin polymers Frank Osan 1999-01-05
5623039 Cycloolefin polymers Frank Osan 1997-04-22
5610253 Cycloolefin polymers Frank Osan 1997-03-11
5510455 Thermotropic polymers containing 2,5-dicarboxythiophene units 1996-04-23
5306800 Pseudo network condensation polymers Balaram Gupta, Larry F. Charbonneau 1994-04-26