| 6300434 |
Propylene-ethylene copolymers made from three different constituents |
Harald Schwager |
2001-10-09 |
| 6034023 |
Preparation of Ziegler-Natta catalyst systems |
Meinolf Kersting, Klaus-Dieter Hungenberg, Peter Koelle |
2000-03-07 |
| 5773537 |
Ziegler-natta catalyst systems containing specific organosilicon compounds |
Patrik Mueller, Klaus-Dieter Hungenberg, Ralf Zolk |
1998-06-30 |
| 5753773 |
Multiphase block of propylene, comprising copolymers of propylene |
Franz Langhauser, Patrik Mueller, Meinolf Kersting, Guenther Schweier |
1998-05-19 |
| 5618895 |
Process for preparing copolymers of propylene with other 1-alkenes |
Peter Koelle, Ralf Zolk, Harald Schwager |
1997-04-08 |
| 5536789 |
Propylene polymers having a broad molecular weight ratio Q |
Harald Schwager, Peter Koelle, Rueger Schlund, Ralf Zolk, Guenther Schweter +2 more |
1996-07-16 |
| 5476905 |
Grafted, crosslinked and crosslinkable |
Harald Schwager, Thomas Muehlenbernd, Bernd Lothar Marczinke, Hans-Joachim Mueller |
1995-12-19 |
| 5461113 |
Propylene graft copolymers |
Bernd Lothar Marczinke, Patrik Mueller |
1995-10-24 |
| 5461119 |
Olefin polymers partially crosslinked with bismaleimido compounds |
Bernd Lothar Marczinke, Harald Schwager |
1995-10-24 |
| 5451639 |
Propylene copolymers grafted using free radical initiators |
Bernd Lothar Marczinke, Patrik Mueller, Horst Baumgartl, Peter Ittemann |
1995-09-19 |
| 5344885 |
Preparation of propylene-ethylene copolymers |
Meinolf Kersting, Klaus-Dieter Hungenberg, Patrik Mueller, Peter Koelle |
1994-09-06 |
| 5321189 |
Preparation of propene oligomers |
Hans-Joachim Mueller, Bernd Lothar Marczinke, Rainer Konrad, Guenther Schweier, Max Strohmeyer +1 more |
1994-06-14 |
| 5296431 |
Ziegler-natta catalyst systems containing organometallic compounds |
Klaus-Dieter Hungenberg |
1994-03-22 |
| 5288824 |
Preparation of homo- and copolymers of propene by means of a Ziegler-Natta catalyst system |
Rainer Hemmerich, Peter Koelle, Patrik Mueller |
1994-02-22 |
| 5166113 |
Zieger-natta-type catalyst systems |
Harald Schwager, Peter Koelle, Ralf Zolk |
1992-11-24 |
| 5162465 |
Preparation of homopolymers and copolymers of propene using a Ziegler-Natta catalyst system |
Ralf Zolk, Rainer Hemmerich |
1992-11-10 |
| 5147928 |
Preparation of propylene-ethylene copolymers |
Harald Schwager, Ralf Zolk |
1992-09-15 |
| 5081088 |
Ziegler-Natta-type catalyst systems |
Peter Koelle |
1992-01-14 |
| 5077322 |
Foams based on an olefin copolymer |
Isidoor De Grave, Joachim Fischer, Wolfram Koegel, Hermann Tatzel, Onno Graalmann +1 more |
1991-12-31 |
| 5034481 |
Avoidance of colored impurities in the preparation of ultrahigh molecular weight ethylene polymers by means of a titanium-containing catalyst system |
Guido Funk, Siegfried Weber, Rainer Hemmerich |
1991-07-23 |
| 5006620 |
Preparation of homopolymers and copolymers of propene by means of a Ziegler-Natta catalyst system |
Ralf Zolk, Rainer Hemmerich |
1991-04-09 |
| 4977210 |
Preparation of propylene/ethylene polymers of the toughened polypropylene type |
Rainer A. Werner, Ralf Zolk, Klaus-Dieter Ruempler, Guenther Schweier, Rudolf Mueller-Mall +1 more |
1990-12-11 |
| 4900798 |
Preparation of ethene polymers using a ziegler catalyst system |
Rudolf Mueller-Mall, Guenther Schweier |
1990-02-13 |
| 4857613 |
Preparation of homopolymers and copolymers of propene using a Ziegler-Natta catalyst system |
Ralf Zolk, Rainer Hemmerich |
1989-08-15 |
| 4713430 |
Preparation of ethene polymers by means of a Ziegler catalyst system |
Heinz Vogt |
1987-12-15 |
