IP Verse

Basell Polyolefine Gmbh opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Basell Polyolefine Gmbh

Patent Number:
EP3802636
Title:
Process For The Preparation Of Multimodal High Density Polyethylene
Applicant:
BOREALIS AG
Opposition Date:
Apr 4, 2024
Patent Number:
EP3545034
Title:
Heavy Duty Support
Applicant:
ABU DHABI POLYMERS COMPANY LIMITED (BOROUGE) L.L.C.
Opposition Date:
Feb 8, 2024
Patent Number:
EP3247547
Title:
Methods For Gel Reduction In Polyolefins
Applicant:
UNIVATION TECHNOLOGIES, LLC
Opposition Date:
Dec 21, 2023
Patent Number:
EP3720906
Title:
Bottle Closure Assembly Comprising A Polyethylene Composition
Applicant:
NOVA CHEMICALS (INTERNATIONAL) S.A.
Opposition Date:
Dec 7, 2023
Patent Number:
EP3728440
Title:
Polymer Composition Comprising A Polyethylene
Applicant:
BOREALIS AG
Opposition Date:
May 17, 2023
Patent Number:
EP3530675
Title:
Reactor System For Multimodal Polyethylene Polymerization
Applicant:
SCG CHEMICALS CO., LTD.
Opposition Date:
Feb 18, 2022
Patent Number:
EP3212710
Title:
Polymer Composition For Cable Applications With Advantageous Electrical Properties
Applicant:
BOREALIS AG
Opposition Date:
Sep 8, 2021
Patent Number:
EP3293205
Title:
Reactor System For Multimodal Polyethylene Polymerization
Applicant:
SCG CHEMICALS CO., LTD.
Opposition Date:
May 28, 2020
Patent Number:
EP3037471
Title:
Process For Producing Multimodal Polyethylene Compositions
Applicant:
BOREALIS AG
Opposition Date:
Jan 31, 2020
Patent Number:
EP3087108
Title:
Process
Applicant:
INEOS EUROPE AG
Opposition Date:
Nov 19, 2019

Latest patents of Basell Polyolefine Gmbh opposed by its competitors

Patent:
EP2931758
Grant Date:
Aug 16, 2023
Title:
Process For Degassing And Buffering Polyolefin Particles Obtained By Olefin Polymerization
Oppositions:
3
Patent:
EP3186052
Grant Date:
Feb 23, 2022
Title:
Process For Preparing A Polyolefin Composition
Oppositions:
2
Patent:
EP3377537
Grant Date:
Feb 16, 2022
Title:
Polymerization Process With A Partial Shutdown Phase
Oppositions:
2
Patent:
EP3794071
Grant Date:
Jan 26, 2022
Title:
Polyethylene Composition Having High Swell Ratio, Fnct And Impact Resistance
Oppositions:
1
Patent:
EP2935414
Grant Date:
Nov 17, 2021
Title:
Polyethylene Composition Having High Mechanical Properties
Oppositions:
1
Patent:
EP3668904
Grant Date:
Jun 9, 2021
Title:
Process For The Preparation Of Ethylene Homopolymers Or Copolymers
Oppositions:
1
Patent:
EP3723898
Grant Date:
May 5, 2021
Title:
Process For Polymerizing Olefins In The Gas-Phase
Oppositions:
3
Patent:
EP3648939
Grant Date:
Jan 13, 2021
Title:
Process For Preparing A Polyolefin Composition
Oppositions:
2
Patent:
EP3161066
Grant Date:
Nov 18, 2020
Title:
Polyethylene Composition For Injection Moulding
Oppositions:
1
Patent:
EP3545006
Grant Date:
Nov 18, 2020
Title:
Polyethylene Composition For Blow Molding Having High Stress Cracking Resistance
Oppositions:
1

Competitors of Basell Polyolefine Gmbh

BOREALIS AG

THE DOW CHEMICAL COMPANY

CHEVRON PHILLIPS CHEMICAL COMPANY LP

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