Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319755 | Process and system for collecting catalyst or polymer samples from an operation unit of a polymerization plant | Paolo Capisani, Nicolò Arich de Finetti | 2025-06-03 |
| 12312425 | Continuous solution polymerization process | Nicolò Arich de Finetti, Antonio Mazzucco, Roberta Pica | 2025-05-27 |
| 12103988 | Gas-phase process for preparing ethylene polymers | Giuseppe Penzo, Gerhardus Meier, Ulf Schueller, Giulia Mei, Elke Damm | 2024-10-01 |
| 11078307 | Process for polymerizing olefins in the gas-phase | Maurizio Dorini, Giulia Mei, Gerhardus Meier, Giuseppe Penzo, Riccardo Rinaldi | 2021-08-03 |
| 10968291 | Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer | Gerhardus Meier, Ulf Schueller, Gabriele Mei, Massimo Covezzi, Lorella Marturano | 2021-04-06 |
| 10654956 | Ethylene alpha-olefin copolymers and methods | Harilaos Mavridis, Roberta Pica, Gabriele Mei, Massimo Covezzi | 2020-05-19 |
| 10556972 | Process for the polymerization of olefins | Massimo Covezzi, Maria Di Diego, Lorella Marturano, Antonio Mazzucco, Gabriele Mei +1 more | 2020-02-11 |
| 10471407 | Process for start-up of a multizone circulating reactor | Gabriele Mei, Massimo Covezzi, Gerhardus Meier, Antonio Mazzucco, Ulf Schueller +2 more | 2019-11-12 |
| 10308731 | Method for feeding an antistatic compound to a polymerization reactor | Paolo Ferrari, Ines Mingozzi, Lorella Pedriali, Maria Di Diego, Roberta Pica | 2019-06-04 |
| 10155888 | Method for improving the operability of an olefin polymerization reactor | Massimo Covezzi, Gabriele Mei, Maria Di Diego, PIERO GESSI, Roberta Pica | 2018-12-18 |
| 10131719 | Process for degassing and buffering polyolefin particles obtained by olefin polymerization | Giuseppe Penzo, Giulia Mei, Gabriele Mei, Antonio De Lucia | 2018-11-20 |
| 10077322 | Process for the polymerization of ethylene | Tiziano Dall'Occo, Maria Di Diego, Dario Liguori, Lorella Marturano, Andreas Maus +5 more | 2018-09-18 |
| 10011666 | Catalyst for the polymerization of olefins | Tiziano Dall'Occo, Maria Di Diego, Dario Liguori, Lorella Marturano, Gabriele Mei +2 more | 2018-07-03 |
| 9938359 | Process for the preparation of ethylene polymers | Massimo Covezzi, Gabriele Mei, Lorella Marturano | 2018-04-10 |
| 9932465 | Polymerization process in the presence of antistatic agent | Gerd Mannebach, Bernd Lothar Marczinke, Gerhardus Meier, Ulf Schueller, Shahram Mihan +3 more | 2018-04-03 |
| 9873754 | Process for the gas-phase polymerization of ethylene or ethylene mixtures | Gabriele Mei, Lorella Marturano, Antonio Mazzucco, Roberta Pica, Gerhardus Meier +1 more | 2018-01-23 |
| 9574026 | Method for improving the operability of an olefin polymerization reactor | Massimo Covezzi, Gabriele Mei, Maria Di Diego, PIERO GESSI, Roberta Pica | 2017-02-21 |
| 9458259 | Process for treating polyolefin particles obtained by gas-phase polymerization | Giuseppe Penzo, Giulia Mei, Gabriele Mei, Antonio De Lucia | 2016-10-04 |
| 9133291 | Multistage process for the polymerization of olefins | Massimo Covezzi, Giuseppe Penzo, Gabriele Mei, Giulia Mei, Gerhardus Meier +3 more | 2015-09-15 |
| 9127095 | Catalyst components for the polymerization of olefins and catalysts therefrom obtained | Diego Brita, Gianni Collina, Daniele Evangelisti, Anna Fait, Benedetta Gaddi +3 more | 2015-09-08 |
| 8735514 | Method for feeding an antistatic compound to a polymerization reactor | Paolo Ferrari, Ines Mingozzi, Lorella Pedriali, Maria Di Diego, Roberta Pica | 2014-05-27 |
| 8431658 | Process for feeding a catalyst in a polymerization reactor | Rainer Karer, Gerhardus Meier, Guido Funk, Gabriele Mei | 2013-04-30 |
| 7943717 | Butene-1 copolymers and process for their preparation | Giampiero Morini, Fabrizio Piemontesi, Gianni Vitale, Daniele Bigiavi, Anteo Pelliconi +1 more | 2011-05-17 |
| 7786254 | Process for the polyolefin finishing | Giuseppe Penzo, Gabriele Mei | 2010-08-31 |
| 7687588 | Process for the gas-phase polymerization of olefins | Gabriele Mei, Joachim T.M. Pater, Gerben Meier | 2010-03-30 |