Mei; Gabriele

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mei; Gabriele.The latest application filed is for "polymerization process including discharging polyolefin particles from a gas-phase polymerization reactor".

Company Profile

15.38.41

Mei; Gabriele - Channelview TX
Mei; Gabriele - Houston TX
Mei; Gabriele - Ferrara IT
Mei, Gabriele - Ferrera IT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Propylene ethylene random copolymer Grant 11,453,767 - Mei , et al. September 27, 2	2022-09-27
Fluidized-bed reactor having multiple recycle gas inlet nozzles Grant 11,400,428 - Azzarello , et al. August 2, 2	2022-08-02
Process for gas-phase polymerization of olefins Grant 11,390,695 - Mei , et al. July 19, 2	2022-07-19
Polymerization Process Including Discharging Polyolefin Particles From A Gas-phase Polymerization Reactor App 20210102009 - Mei; Gabriele ; et al.	2021-04-08
Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer Grant 10,968,291 - Meier , et al. April 6, 2	2021-04-06
Method for feeding a fluid to a gas phase polymerization reactor Grant 10,792,637 - Balestra , et al. October 6, 2	2020-10-06
Fluidized-bed Reactor Having Multiple Recycle Gas Inlet Nozzles App 20200222872 - AZZARELLO; EMANUELE ; et al.	2020-07-16
Ethylene alpha-olefin copolymers and methods Grant 10,654,956 - Mavridis , et al.	2020-05-19
Olefin polymerization process in the presence of antistatic composition Grant 10,604,645 - Mazzucco , et al.	2020-03-31
Process for the polymerization of olefins Grant 10,556,972 - Baita , et al. Feb	2020-02-11
Process For Gas-phase Polymerization Of Olefins App 20200031957 - MEI; GABRIELE ; et al.	2020-01-30
Propylene Ethylene Random Copolymer App 20200032041 - MEI; GABRIELE ; et al.	2020-01-30
Process for start-up of a multizone circulating reactor Grant 10,471,407 - Mei , et al. Nov	2019-11-12
Method For Feeding A Fluid To A Gas Phase Polymerization Reactor App 20190336930 - BALESTRA; ENRICO ; et al.	2019-11-07
Olefin Polymerization Process In A Gas-phase Reactor Comprising A Riser Unit And A Downcomer App 20190322775 - Meier; Gerhardus ; et al.	2019-10-24
Process For The Polymerization Of Olefins App 20190276566 - BAITA; PIETRO ; et al.	2019-09-12
Olefin Polymerization Process Inthe Presence Of Antistatic Composition App 20190023885 - MAZZUCCO; ANTONIO ; et al.	2019-01-24
Method for improving the operability of an olefin polymerization reactor Grant 10,155,888 - Covezzi , et al. Dec	2018-12-18
Process for degassing and buffering polyolefin particles obtained by olefin polymerization Grant 10,131,719 - Penzo , et al. November 20, 2	2018-11-20
Ethylene Alpha-olefin Copolymers And Methods App 20180319916 - MAVRIDIS; HARILAOS ; et al.	2018-11-08
Process for the polymerization of ethylene Grant 10,077,322 - Baita , et al. September 18, 2	2018-09-18
Catalyst for the polymerization of olefins Grant 10,011,666 - Baita , et al. July 3, 2	2018-07-03
Process For Start-up Of A Multizone Circulating Reactor App 20180178180 - Mei; Gabriele ; et al.	2018-06-28
Process for the preparation of ethylene polymers Grant 9,938,359 - Covezzi , et al. April 10, 2	2018-04-10
Process for the gas-phase polymerization of ethylene or ethylene mixtures Grant 9,873,754 - Mei , et al. January 23, 2	2018-01-23
Process For The Polymerization Of Ethylene App 20170327603 - BAITA; PIETRO ; et al.	2017-11-16
Catalyst For The Polymerization Of Olefins App 20170218100 - BAITA; PEITRO ; et al.	2017-08-03
Method For Improving The Operability Of An Olefin Polymerization Reactor App 20170114254 - COVEZZI; MASSIMO ; et al.	2017-04-27
Method for improving the operability of an olefin polymerization reactor Grant 9,574,026 - Covezzi , et al. February 21, 2	2017-02-21
Process for treating polyolefin particles obtained by gas-phase polymerization Grant 9,458,259 - Penzo , et al. October 4, 2	2016-10-04
Multistage process for the polymerization of olefins Grant 9,399,688 - Penzo , et al. July 26, 2	2016-07-26
Method For Improving The Operability Of An Olefin Polymerization Reactor App 20160208026 - COVEZZI; MASSIMO ; et al.	2016-07-21
Multistage Process For The Polymerization Of Olefins App 20160108147 - Penzo; Giuseppe ; et al.	2016-04-21
Process For The Gas-phase Polymerization Of Ethylene Or Ethylene Mixtures App 20160108148 - Mei; Gabriele ; et al.	2016-04-21
Process For The Preparation Of Ethylene Polymers App 20150376303 - Covezzi; Massimo ; et al.	2015-12-31
Process For Treating Polyolefin Particles Obtained By Gas-phase Polymerization App 20150322178 - Penzo; Giuseppe ; et al.	2015-11-12
Process For Degassing And Buffering Polyolefin Particles Obtained By Olefin Polymerization App 20150315302 - Penzo; Giuseppe ; et al.	2015-11-05
Multistage process for the polymerization of olefins Grant 9,133,291 - Covezzi , et al. September 15, 2	2015-09-15
Multistage Process For The Polymerization Of Olefins App 20140309384 - Covezzi; Massimo ; et al.	2014-10-16
Polyethylene Extruded Articles App 20130190466 - Baita; Pietro ; et al.	2013-07-25
Process for feeding a catalyst in a polymerization reactor Grant 8,431,658 - Baita , et al. April 30, 2	2013-04-30
Process for the gas-phase polymerization of olefins Grant 8,198,383 - Mazzucco , et al. June 12, 2	2012-06-12
Process for the gas-phase polymerization of olefins Grant 8,148,478 - Rinaldi , et al. April 3, 2	2012-04-03
Process for Feeding a Catalyst in a Polymerization Reactor App 20110282013 - Baita; Pietro ; et al.	2011-11-17
Monitoring velocities in a polymerization process Grant 8,059,264 - Schmidt , et al. November 15, 2	2011-11-15
Process For The Gas-phase Polymerization Of Olefins App 20110054127 - Rinaldi; Riccardo ; et al.	2011-03-03
Process For The Gas-phase Polymerization Of Olefins App 20100317811 - Mazzucco; Antonio ; et al.	2010-12-16
Process for the polyolefin finishing Grant 7,786,254 - Baita , et al. August 31, 2	2010-08-31
Process for the gas-phase polymerization of olefins Grant 7,687,588 - Mei , et al. March 30, 2	2010-03-30
Process for the (co)polymerization of ethylene Grant 7,678,867 - Baita , et al. March 16, 2	2010-03-16
Process for the gas-phase polymerization olefins Grant 7,652,108 - Mei , et al. January 26, 2	2010-01-26
Process For The Polyolefin Finishing App 20100004408 - Baita; Pietro ; et al.	2010-01-07
Gas-Phase Process for the Poymerization of Olefins App 20090156758 - Pater T.M.; Joachim ; et al.	2009-06-18
Process and apparatus for the polymerization of propylene Grant 7,524,903 - Mei , et al. April 28, 2	2009-04-28
Process for the polymerization of ethylene Grant 7,514,508 - Meier , et al. April 7, 2	2009-04-07
Process for the Gas-Phase Polymerization of Olefins App 20090036617 - Mei; Gabriele ; et al.	2009-02-05
Gas-phase olefin polymerization process Grant 7,482,411 - Penzo , et al. January 27, 2	2009-01-27
Process for the Gas-Phase Polymerization Olefins App 20080312388 - Mei; Gabriele ; et al.	2008-12-18
Gas-phase catalytic polymerization of olefins Grant 7,414,098 - Covezzi , et al. August 19, 2	2008-08-19
Method for controlling the polymer flow in a polymerization process Grant 7,405,260 - Mei , et al. July 29, 2	2008-07-29
Clear and flexible propylene polymer compositions Grant 7,381,773 - Pelliconi , et al. June 3, 2	2008-06-03
Method for Controlling the Polymer Flow in a Polymerization Process App 20080058484 - Mei; Gabriele ; et al.	2008-03-06
Process for the (Co) Polymerization of Ethylene App 20070282083 - Baita; Pietro ; et al.	2007-12-06
Process and Apparatus for the Polymerization of Propylene App 20070270556 - Mei; Gabriele ; et al.	2007-11-22
Control method in a polymerization process App 20070159628 - Schmidt; Christian Ulrich ; et al.	2007-07-12
Process and apparatus for the polymerization of ethylene App 20070093621 - Meier; Gerben ; et al.	2007-04-26
Method for removing volatile components from polymer compositions Grant 7,199,163 - Bigiavi , et al. April 3, 2	2007-04-03
Liquid phase process for the polymerization of .alpha.-olefins Grant 7,160,964 - Bigiavi , et al. January 9, 2	2007-01-09
Gas-phase olefin polymerization process App 20070004879 - Penzo; Giuseppe ; et al.	2007-01-04
Polymerization process App 20060058474 - Covezzi; Massimo ; et al.	2006-03-16
Biaxially oriented polypropylene films Grant 6,994,915 - Pelliconi , et al. February 7, 2	2006-02-07
Liquid phase process for the polymerization of alpha-olefins App 20050250917 - Bigiavi, Daniele ; et al.	2005-11-10
Method for removing volatile components from polymer compositions App 20050234217 - Bigiavi, Daniele ; et al.	2005-10-20
Clear and flexible propylene polymer compositions App 20040266952 - Pelliconi, Anteo ; et al.	2004-12-30
Polyolefin sheets for thermoforming Grant 6,800,710 - Pelliconi , et al. October 5, 2	2004-10-05
Bioriented polypropylene films App 20030165703 - Pelliconi, Anteo ; et al.	2003-09-04
Polyolefin sheets for thermoforming App 20030162907 - Pelliconi, Anteo ; et al.	2003-08-28