Issued Patents All Time
Showing 25 most recent of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415910 | Polyethylene composition for blow molding having an improved swell behavior | Ulf Schueller, Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke +4 more | 2025-09-16 |
| 12351706 | Polyethylene composition for blow molding having an improved swell behavior | Ulf Schueller, Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke +4 more | 2025-07-08 |
| 12103988 | Gas-phase process for preparing ethylene polymers | Giuseppe Penzo, Ulf Schueller, Pietro Baita, Giulia Mei, Elke Damm | 2024-10-01 |
| 11976183 | Process for modifiyng the melt flow index of low density polyethylene | Timo Hees, Andreas Maus, Pascal Rebmann, Diana Doetsch, Katharina Elsas +1 more | 2024-05-07 |
| 11976184 | Process for modifiyng the melt flow index of low density polyethylene | Andreas Maus, Timo Hees, Pascal Rebmann, Diana Doetsch, Katharina Elsas +1 more | 2024-05-07 |
| 11845854 | Polyethylene composition for films | Ulf Schueller, Andreas Maus, Harilaos Mavridis | 2023-12-19 |
| 11485838 | Polyethylene composition having environmental stress cracking resistance | Diana Doetsch, Bernd Lothar Marczinke, Ulf Schueller, Claudio Fibla, Rainer Sattel +1 more | 2022-11-01 |
| 11479660 | Polethylene composition having high swell ratio | Diana Doetsch, Bernd Lothar Marczinke, Ulf Schueller, Rainer Sattel, Peter Bisson | 2022-10-25 |
| 11236183 | Polyethylene composition having high swell ratio, fnct and impact resistance | Diana Doetsch, Bernd Lothar Marczinke, Ulf Schueller, Claudio Fibla | 2022-02-01 |
| 11078307 | Process for polymerizing olefins in the gas-phase | Pietro Baita, Maurizio Dorini, Giulia Mei, Giuseppe Penzo, Riccardo Rinaldi | 2021-08-03 |
| 10968293 | Olefin polymerization process in a gas-phase reactor having three or more polymerization zones | Ulf Schueller | 2021-04-06 |
| 10968291 | Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer | Ulf Schueller, Gabriele Mei, Massimo Covezzi, Pietro Baita, Lorella Marturano | 2021-04-06 |
| 10920050 | Polyethylene composition for blow molding having high stress cracking resistance | Diana Doetsch, Bernd Lothar Marczinke, Ulf Schueller, Elke Damm, Claudio Fibla | 2021-02-16 |
| 10619035 | Polyethylene composition for films | Iakovos Vittorias, Ulf Schüller, Andreas Maus, Jens Wiesecke, Harilaos Mavridis | 2020-04-14 |
| 10577490 | Polyethylene composition having high mechanical properties and processability | Iakovos Vittorias, Bernd Lothar Marczinke, Ulf Schüller, Andreas Maus, Harilaos Mavridis +1 more | 2020-03-03 |
| 10570278 | Polyethylene composition for blow molding having high swell ratio and impact resistance | Diana Doetsch, Bernd Lothar Marczinke, Ulf Schueller, Elke Damm, Claudio Fibla | 2020-02-25 |
| 10570277 | Polyethylene composition for blow molding having high stress cracking resistance | Diana Doetsch, Bernd Lothar Marczinke, Ulf Schueller, Elke Damm, Claudio Fibla | 2020-02-25 |
| 10471407 | Process for start-up of a multizone circulating reactor | Gabriele Mei, Massimo Covezzi, Antonio Mazzucco, Pietro Baita, Ulf Schueller +2 more | 2019-11-12 |
| 10457800 | Polyethylene composition having high mechanical properties and processability | Iakovos Vittorias, Bernd Lothar Marczinke, Ulf Schüller, Andreas Maus, Diana Dötsch +2 more | 2019-10-29 |
| 10358509 | Continuous gas-phase polymerization processes | Volker Fraaije, Michael W. Lynch, Shahram Mihan, Ulf Schueller | 2019-07-23 |
| 10259892 | Polyethylene composition for injection moulding | Ulf Schüller, Harilaos Mavridis, Bernd Lothar Marczinke, Diana Dötsch, Jens Wiesecke | 2019-04-16 |
| 10208144 | Polymerization process in the presence of an antistatic composition | Shahram Mihan, Ulf Schueller, Michael Schiendorfer, Jens Wiesecke | 2019-02-19 |
| 10202472 | Olefin polymerization process | Ulf Schueller, Claudio Fibla, Shahram Mihan | 2019-02-12 |
| 10174186 | Polyethylene molding composition for producing blown films having improved processability | Joachim Berthold, Lutz-Gerd Heinicke | 2019-01-08 |
| 10113017 | Polyethylene composition having high stress cracking resistance | Gerd Mannebach, Bernd Lothar Marczinke, Ulf Schüller, Iakovos Vittorias, Harilaos Mavridis | 2018-10-30 |