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Ulf Schueller
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Frankfurt/M, DE
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last 30 patents
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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 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
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 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
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
Polyethylene composition for blow molding having high stress cracki...
Patent number
10,570,277
Issue date
Feb 25, 2020
Basell Polyolefine GmbH
Diana Doetsch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyethylene composition for blow molding having high swell ratio a...
Patent number
10,570,278
Issue date
Feb 25, 2020
Basell Polyolefine GmbH
Diana Doetsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for start-up of a multizone circulating reactor
Patent number
10,471,407
Issue date
Nov 12, 2019
Basell Polyolefine GmbH
Gabriele Mei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous gas-phase polymerization processes
Patent number
10,358,509
Issue date
Jul 23, 2019
Basell Polyolefine GmbH
Volker Fraaije
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process in the presence of an antistatic composition
Patent number
10,208,144
Issue date
Feb 19, 2019
Basell Polyolefine GmbH
Shahram Mihan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization process
Patent number
10,202,472
Issue date
Feb 12, 2019
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the polymerization of ethylene
Patent number
10,077,322
Issue date
Sep 18, 2018
Basell Poliolefine Italia s.r.l.
Pietro Baita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process in the presence of antistatic agent
Patent number
9,932,465
Issue date
Apr 3, 2018
Basell Polyolefine GmbH
Gerd Mannebach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the gas-phase polymerization of ethylene or ethylene mi...
Patent number
9,873,754
Issue date
Jan 23, 2018
Basell Polyolefine GmbH
Gabriele Mei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process in the presence of an antistatic composition
Patent number
9,771,439
Issue date
Sep 26, 2017
Basell Polyolefine GmbH
Shahram Mihan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyethylene composition for having high impact and stress cracking...
Patent number
9,732,248
Issue date
Aug 15, 2017
Basell Polyolefine GmbH
Gerhardus Meier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Multistage process for the polymerization of olefins
Patent number
9,399,688
Issue date
Jul 26, 2016
Basell Polyolefine GmbH
Giuseppe Penzo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for homogenizing and pelletizing a polyethylene composition
Patent number
9,289,935
Issue date
Mar 22, 2016
Basell Polyolefine GmbH
Gerhardus Meier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyethylene polymerisation in gas phase reactor
Patent number
9,284,394
Issue date
Mar 15, 2016
Basell Polyolefine GmbH
Fabiana Fantinel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multistage process for the polymerization of olefins
Patent number
9,133,291
Issue date
Sep 15, 2015
Basell Polyolefine GmbH
Massimo Covezzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene processes and compositions thereof
Patent number
9,023,945
Issue date
May 5, 2015
Basell Polyolefine GmbH
Harilaos Mavridis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene composition and method for obtaining same
Patent number
9,000,113
Issue date
Apr 7, 2015
Basell Polyolefine GmbH
Fabiana Fantinel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYETHYLENE PROCESSES AND COMPOSITIONS THEREOF
Publication number
20250043049
Publication date
Feb 6, 2025
Basell Polyolefine GmbH
Sameer D. Mehta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
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
GAS-PHASE PROCESS FOR PREPARING ETHYLENE POLYMERS
Publication number
20210332167
Publication date
Oct 28, 2021
Basell Polyolefine GmbH
Giuseppe Penzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYETHYLENE COMPOSITION FOR FILMS
Publication number
20210284828
Publication date
Sep 16, 2021
Gerhardus MEIER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION HAVING HIGH SWELL RATIO, FNCT AND IMPACT R...
Publication number
20210238320
Publication date
Aug 5, 2021
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION HAVING ENVIRONMENTAL STRESS CRACKING RESIS...
Publication number
20200354552
Publication date
Nov 12, 2020
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING A POLYOLEFIN COMPOSITION
Publication number
20200190267
Publication date
Jun 18, 2020
Basell Polyolefine GmbH
Decio Malucelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLETHYLENE COMPOSITION HAVING HIGH SWELL RATIO
Publication number
20190338108
Publication date
Nov 7, 2019
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMERIZATION PROCESS IN A GAS-PHASE REACTOR COMPRISING A R...
Publication number
20190322775
Publication date
Oct 24, 2019
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING HIGH STRESS CRACKI...
Publication number
20190309148
Publication date
Oct 10, 2019
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN POLYMERIZATION PROCESS IN A GAS-PHASE REACTOR HAVING THREE O...
Publication number
20190309107
Publication date
Oct 10, 2019
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING HIGH SWELL RATIO A...
Publication number
20190284378
Publication date
Sep 19, 2019
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING HIGH STRESS CRACKI...
Publication number
20190276649
Publication date
Sep 12, 2019
Basell Polyolefine GmbH
DIANA DOETSCH
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OLEFIN POLYMERIZATION PROCESS
Publication number
20190055328
Publication date
Feb 21, 2019
Basell Polyolefine GmbH
Gerhardus Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR START-UP OF A MULTIZONE CIRCULATING REACTOR
Publication number
20180178180
Publication date
Jun 28, 2018
Basell Polyolefine GmbH
Gabriele Mei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTINUOUS GAS-PHASE POLYMERIZATION PROCESSES
Publication number
20180079842
Publication date
Mar 22, 2018
Basell Polyolefine GmbH
Volker Fraaije
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZATION PROCESS IN THE PRESENCE OF ANTISTATIC AGENT
Publication number
20180072876
Publication date
Mar 15, 2018
Basell Polyolefine GmbH
Gerd Mannebach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIZATION PROCESS IN THE PRESENCE OF AN ANTISTATIC COMPOSITION
Publication number
20180009916
Publication date
Jan 11, 2018
Basell Polyolefine GmbH
Shahram Mihan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE POLYMERIZATION OF ETHYLENE
Publication number
20170327603
Publication date
Nov 16, 2017
BASELL POLIOLEFINE ITALIA S.r.l.
PIETRO BAITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR HAVING HIGH IMPACT AND STRESS CRACKING...
Publication number
20160152853
Publication date
Jun 2, 2016
Basell Polyolefine GmbH
GERHARDUS MEIER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZATION PROCESS IN THE PRESENCE OF AN ANTISTATIC COMPOSITION
Publication number
20160130376
Publication date
May 12, 2016
Basell Polyolefine GmbH
Shahram Mihan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTISTAGE PROCESS FOR THE POLYMERIZATION OF OLEFINS
Publication number
20160108147
Publication date
Apr 21, 2016
Basell Polyolefine GmbH
Giuseppe Penzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE GAS-PHASE POLYMERIZATION OF ETHYLENE OR ETHYLENE MI...
Publication number
20160108148
Publication date
Apr 21, 2016
Basell Polyolefine GmbH
Gabriele Mei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTISTAGE PROCESS FOR THE POLYMERIZATION OF OLEFINS
Publication number
20140309384
Publication date
Oct 16, 2014
Basell Polyolefine GmbH
Massimo Covezzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE PROCESSES AND COMPOSITIONS THEREOF
Publication number
20140243475
Publication date
Aug 28, 2014
Basell Polyolefine GmbH
Harilaos Mavridis
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
PROCESS FOR HOMOGENIZING AND PELLETIZING A POLYETHYLENE COMPOSITION
Publication number
20140145376
Publication date
May 29, 2014
Basell Polyolefine GmbH
Gerhardus Meier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL