Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415910 | Polyethylene composition for blow molding having an improved swell behavior | Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke, Elke Damm +4 more | 2025-09-16 |
| 12351706 | Polyethylene composition for blow molding having an improved swell behavior | Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke, Elke Damm +4 more | 2025-07-08 |
| 12103988 | Gas-phase process for preparing ethylene polymers | Giuseppe Penzo, Gerhardus Meier, Pietro Baita, Giulia Mei, Elke Damm | 2024-10-01 |
| 11845854 | Polyethylene composition for films | Gerhardus Meier, Andreas Maus, Harilaos Mavridis | 2023-12-19 |
| 11485838 | Polyethylene composition having environmental stress cracking resistance | Diana Doetsch, Bernd Lothar Marczinke, Gerhardus Meier, Claudio Fibla, Rainer Sattel +1 more | 2022-11-01 |
| 11479660 | Polethylene composition having high swell ratio | Diana Doetsch, Bernd Lothar Marczinke, Gerhardus Meier, Rainer Sattel, Peter Bisson | 2022-10-25 |
| 11236183 | Polyethylene composition having high swell ratio, fnct and impact resistance | Diana Doetsch, Bernd Lothar Marczinke, Gerhardus Meier, Claudio Fibla | 2022-02-01 |
| 10968291 | Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer | Gerhardus Meier, Gabriele Mei, Massimo Covezzi, Pietro Baita, Lorella Marturano | 2021-04-06 |
| 10968293 | Olefin polymerization process in a gas-phase reactor having three or more polymerization zones | Gerhardus Meier | 2021-04-06 |
| 10920050 | Polyethylene composition for blow molding having high stress cracking resistance | Diana Doetsch, Bernd Lothar Marczinke, Gerhardus Meier, Elke Damm, Claudio Fibla | 2021-02-16 |
| 10570278 | Polyethylene composition for blow molding having high swell ratio and impact resistance | Diana Doetsch, Bernd Lothar Marczinke, Gerhardus Meier, Elke Damm, Claudio Fibla | 2020-02-25 |
| 10570277 | Polyethylene composition for blow molding having high stress cracking resistance | Diana Doetsch, Bernd Lothar Marczinke, Gerhardus Meier, Elke Damm, Claudio Fibla | 2020-02-25 |
| 10471407 | Process for start-up of a multizone circulating reactor | Gabriele Mei, Massimo Covezzi, Gerhardus Meier, Antonio Mazzucco, Pietro Baita +2 more | 2019-11-12 |
| 10358509 | Continuous gas-phase polymerization processes | Volker Fraaije, Michael W. Lynch, Shahram Mihan, Gerhardus Meier | 2019-07-23 |
| 10208144 | Polymerization process in the presence of an antistatic composition | Shahram Mihan, Gerhardus Meier, Michael Schiendorfer, Jens Wiesecke | 2019-02-19 |
| 10202472 | Olefin polymerization process | Gerhardus Meier, Claudio Fibla, Shahram Mihan | 2019-02-12 |
| 10077322 | Process for the polymerization of ethylene | Pietro Baita, Tiziano Dall'Occo, Maria Di Diego, Dario Liguori, Lorella Marturano +5 more | 2018-09-18 |
| 9932465 | Polymerization process in the presence of antistatic agent | Gerd Mannebach, Bernd Lothar Marczinke, Gerhardus Meier, Shahram Mihan, Andreas Maus +3 more | 2018-04-03 |
| 9873754 | Process for the gas-phase polymerization of ethylene or ethylene mixtures | Gabriele Mei, Pietro Baita, Lorella Marturano, Antonio Mazzucco, Roberta Pica +1 more | 2018-01-23 |
| 9771439 | Polymerization process in the presence of an antistatic composition | Shahram Mihan, Gerhardus Meier, Michael Schiendorfer, Jens Wiesecke | 2017-09-26 |
| 9732248 | Polyethylene composition for having high impact and stress cracking resistance | Gerhardus Meier, Diana Dötsch, Bernd Lothar Marczinke, Heinz Vogt | 2017-08-15 |
| 9399688 | Multistage process for the polymerization of olefins | Giuseppe Penzo, Gabriele Mei, Gerhardus Meier, Antonio Ciarrocchi | 2016-07-26 |
| 9289935 | Process for homogenizing and pelletizing a polyethylene composition | Gerhardus Meier, Jens Wiesecke, Decio Malucelli, Marco Consalvi | 2016-03-22 |
| 9284394 | Polyethylene polymerisation in gas phase reactor | Fabiana Fantinel, Shahram Mihan, Gerhardus Meier, Maclovio Herrera Salinas, Giampaolo Pellegatti +1 more | 2016-03-15 |
| 9133291 | Multistage process for the polymerization of olefins | Massimo Covezzi, Giuseppe Penzo, Gabriele Mei, Giulia Mei, Pietro Baita +3 more | 2015-09-15 |