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Patents Grants
last 30 patents
Information
Patent Grant
Extrusion additive manufacturing process for producing polyethylene...
Patent number
12,187,877
Issue date
Jan 7, 2025
Basell Polyolefine GmbH
Shahram Mihan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High-pressure polymerization process of ethylenically unsaturated m...
Patent number
12,110,349
Issue date
Oct 8, 2024
Basell Polyolefine GmbH
Dieter Littmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas-phase process for preparing ethylene polymers
Patent number
12,103,988
Issue date
Oct 1, 2024
Basell Polyolefine GmbH
Giuseppe Penzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylene composition for filaments or fibers
Patent number
11,999,839
Issue date
Jun 4, 2024
Basell Polyolefine GmbH
Monica Galvan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for modifiyng the melt flow index of low density polyethylene
Patent number
11,976,183
Issue date
May 7, 2024
Basell Polyolefine GmbH
Timo Hees
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for modifiyng the melt flow index of low density polyethylene
Patent number
11,976,184
Issue date
May 7, 2024
Basell Polyolefine GmbH
Andreas Maus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene composition for films
Patent number
11,845,854
Issue date
Dec 19, 2023
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Suspension process for preparing ethylene copolymers in a reactor c...
Patent number
11,834,531
Issue date
Dec 5, 2023
Basell Polyolefine GmbH
Elke Damm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pellet drying and degassing method
Patent number
11,549,749
Issue date
Jan 10, 2023
Basell Polyolefine GmbH
Giulia Mei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-reactor slurry polymerization process
Patent number
11,525,017
Issue date
Dec 13, 2022
Basell Polyolefine GmbH
Peter Rohrbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Supported catalyst system
Patent number
11,518,824
Issue date
Dec 6, 2022
Basell Polyolefine GmbH
Shahram Mihan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Polymerization process including discharging polyolefin particles f...
Patent number
11,505,625
Issue date
Nov 22, 2022
Basell Polyolefine GmbH
Gabriele Mei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylene composition having environmental stress cracking resis...
Patent number
11,485,838
Issue date
Nov 1, 2022
Basell Polyolefine GmbH
Diana Doetsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polethylene composition having high swell ratio
Patent number
11,479,660
Issue date
Oct 25, 2022
Basell Polyolefine GmbH
Diana Doetsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene composition having high mechanical properties
Patent number
11,466,144
Issue date
Oct 11, 2022
Basell Polyolefine GmbH
Michele Grazzi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fluidized-bed reactor having multiple recycle gas inlet nozzles
Patent number
11,400,428
Issue date
Aug 2, 2022
Basell Polyolefine GmbH
Emanuele Azzarello
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylene composition having high swell ratio, fnct and impact r...
Patent number
11,236,183
Issue date
Feb 1, 2022
Basell Polyolefine GmbH
Diana Doetsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of ethylene homopolymers or copolymers
Patent number
11,155,649
Issue date
Oct 26, 2021
Basell Polyolefine GmbH
Christoph Wolf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for aligning a cutter plate using a remote alignment adjustm...
Patent number
11,148,316
Issue date
Oct 19, 2021
Basell Polyolefine GmbH
Arfie Wiradjaja
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Process for preparing a polyolefin composition
Patent number
11,104,036
Issue date
Aug 31, 2021
Basell Polyolefine GmbH
Peter Kruempel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for polymerizing olefins in the gas-phase
Patent number
11,078,307
Issue date
Aug 3, 2021
Basell Polyolefine GmbH
Pietro Baita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization process in a gas-phase reactor having three o...
Patent number
10,968,293
Issue date
Apr 6, 2021
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization process in a gas-phase reactor comprising a r...
Patent number
10,968,291
Issue date
Apr 6, 2021
Basell Polyolefine GmbH
Gerhardus Meier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylene composition for blow molding having high stress cracki...
Patent number
10,920,050
Issue date
Feb 16, 2021
Basell Polyolefine GmbH
Diana Doetsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing a polyolefin composition
Patent number
10,899,041
Issue date
Jan 26, 2021
Basell Polyolefine GmbH
Peter Kruempel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the preparation of a dried powder
Patent number
10,788,262
Issue date
Sep 29, 2020
Basell Polyolefine GmbH
Harald Prang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for cleaning a metal surface of a metal component of an indu...
Patent number
10,702,896
Issue date
Jul 7, 2020
Basell Polyolefine GmbH
Antonio Ling
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Monomodal copolymer of ethylene for injection molding and process f...
Patent number
10,626,202
Issue date
Apr 21, 2020
Basell Polyolefine GmbH
Klaus Foettinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process with a partial shutdown phase
Patent number
10,626,195
Issue date
Apr 21, 2020
Basell Polyolefine GmbH
Erich Neumann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylene composition for films
Patent number
10,619,035
Issue date
Apr 14, 2020
Basell Polyolefine GmbH
Iakovos Vittorias
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
REINFORCED POLYPROPYLENE COMPOSITION
Publication number
20250011483
Publication date
Jan 9, 2025
Basell Polyolefine GmbH
Carl Gunther Schirmeister
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
POLYOLEFIN COMPOSITION FOR FILAMENTS OR FIBERS
Publication number
20240352239
Publication date
Oct 24, 2024
Basell Polyolefine GmbH
Gianni Perdomi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
TRANSFER LINE EXCHANGER WITH THERMAL SPRAY COATING
Publication number
20240344785
Publication date
Oct 17, 2024
Basell Polyolefine GmbH
Antonio Ling
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING HIGH SWELL RATIO,...
Publication number
20240343847
Publication date
Oct 17, 2024
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HEAT EXCHANGER FOR GAS PHASE POLYMERIZATION
Publication number
20240271876
Publication date
Aug 15, 2024
Basell Polyolefine GmbH
Pier Luigi Di Federico
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING AN OLEFIN POLYMER COMPRISING WITHDRAWING A GA...
Publication number
20240254264
Publication date
Aug 1, 2024
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRINTING PLATFORM FOR EXTRUSION ADDITIVE MANUFACTURING
Publication number
20240227311
Publication date
Jul 11, 2024
Basell Polyolefine GmbH
Carl Gunther Schirmeister
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRINTING PLATFORM FOR EXTRUSION ADDITIVE MANUFACTURING
Publication number
20240131802
Publication date
Apr 25, 2024
Basell Polyolefine GmbH
Carl Gunther Schirmeister
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING AN IMPROVED SWELL...
Publication number
20240093010
Publication date
Mar 21, 2024
Basell Polyolefine GmbH
Ulf Schueller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING AN IMPROVED SWELL...
Publication number
20240093008
Publication date
Mar 21, 2024
Basell Polyolefine GmbH
Ulf Schueller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING AN IMPROVED SWELL...
Publication number
20240093009
Publication date
Mar 21, 2024
Basell Polyolefine GmbH
Ulf Schueller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REACTOR FOR A GAS-PHASE OLEFIN POLYMERIZATION
Publication number
20240075450
Publication date
Mar 7, 2024
Basell Polyolefine GmbH
Giuseppe Penzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYPROPYLENE FOR EXTRUSION ADDITIVE MANUFACTURING
Publication number
20240051221
Publication date
Feb 15, 2024
Basell Polyolefine GmbH
Carl Schirmeister
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING A POLYETHYLENE COMPOSITION COMPRISING BIMODAL...
Publication number
20240010822
Publication date
Jan 11, 2024
Basell Polyolefine GmbH
Decio Malucelli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LOW-SMOKE SELF-EXTINGUISHING ELECTRICAL CABLE AND FLAME-RETARDANT C...
Publication number
20230407069
Publication date
Dec 21, 2023
Basell Polyolefine GmbH
Christof Justus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VESSEL SYSTEM FOR PRE ACTIVATING A SOLID CATALYST AND METHOD THEREOF
Publication number
20230364574
Publication date
Nov 16, 2023
Basell Polyolefine GmbH
Tiziana Caputo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR STEAM CRACKING
Publication number
20230132471
Publication date
May 4, 2023
BASF ANTWERPEN N.V.
Marc Jozef Maria JORDENS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR STEAM CRACKING
Publication number
20230133789
Publication date
May 4, 2023
BASF ANTWERPEN N.V.
Marc Jozef Maria JORDENS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SUSPENSION PROCESS FOR PREPARING ETHYLENE POLYMERS COMPRISING WORKU...
Publication number
20230133399
Publication date
May 4, 2023
Basell Polyolefine GmbH
Reinhard Kuehl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR FILAMENTS OR FIBERS
Publication number
20230075830
Publication date
Mar 9, 2023
Basell Polyolefine GmbH
GIANNI PERDOMI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
APPARATUS AND PROCESS FOR THE GAS-PHASE POLYMERIZATION
Publication number
20230016760
Publication date
Jan 19, 2023
Basell Polyolefine GmbH
Giulia Mei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COOLING OF REACTION MIXTURE OBTAINED BY HIGH-PRESSURE POLYMERIZATIO...
Publication number
20230014128
Publication date
Jan 19, 2023
Basell Polyolefine GmbH
Andre-Armand Finette
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
APPARATUS AND PROCESS FOR THE GAS-PHASE POLYMERIZATION
Publication number
20230001372
Publication date
Jan 5, 2023
Basell Polyolefine GmbH
Giuseppe Penzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYETHYLENE COMPOSITION FOR FILAMENTS OR FIBERS
Publication number
20230002598
Publication date
Jan 5, 2023
Basell Polyolefine GmbH
MONICA GALVAN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
HIGH-PRESSURE POLYMERIZATION SYSTEM AND HIGH-PRESSURE POLYMERIZATIO...
Publication number
20220410102
Publication date
Dec 29, 2022
Basell Polyolefine GmbH
Christoph Wolf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROPYLENE BASED FILAMENT FOR 3D PRINTER
Publication number
20220402196
Publication date
Dec 22, 2022
Basell Polyolefine GmbH
Dieter Langenfelder
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EXTRUSION ADDITIVE MANUFACTURING PROCESS FOR PRODUCING POLYETHYLENE...
Publication number
20220259416
Publication date
Aug 18, 2022
Basell Polyolefine GmbH
Shahram Mihan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SUSPENSION PROCESS FOR PREPARING ETHYLENE POLYMERS COMPRISING DRYIN...
Publication number
20220227903
Publication date
Jul 21, 2022
Basell Polyolefine GmbH
Peter Rohrbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUSPENSION PROCESS FOR PREPARING ETHYLENE POLYMERS COMPRISING WORK-...
Publication number
20220220233
Publication date
Jul 14, 2022
Basell Polyolefine GmbH
Peter Rohrbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-PRESSURE POLYMERIZATION PROCESS OF ETHYLENICALLY UNSATURATED M...
Publication number
20220106418
Publication date
Apr 7, 2022
Basell Polyolefine GmbH
Dieter Littmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Trademark
last 30 trademarks