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Limburgerhof, DE
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last 30 patents
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Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
11,629,206
Issue date
Apr 18, 2023
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
11,359,034
Issue date
Jun 14, 2022
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for continuously preparing polyisobutylene
Patent number
11,072,570
Issue date
Jul 27, 2021
BASF SE
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
10,975,180
Issue date
Apr 13, 2021
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
10,975,175
Issue date
Apr 13, 2021
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
10,968,294
Issue date
Apr 6, 2021
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing higher molecular weight polyisobutylene
Patent number
9,963,521
Issue date
May 8, 2018
BASF SE
Thomas Wettling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-reactivity polyisobutylene having a high content of vinylidene...
Patent number
9,688,791
Issue date
Jun 27, 2017
BASF SE
Thomas Wettling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing isobutene homopolymers or copolymers
Patent number
9,458,262
Issue date
Oct 4, 2016
BASF SE
Hannah Maria Koenig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process and apparatus for continuously polymerizing cationically po...
Patent number
8,969,493
Issue date
Mar 3, 2015
BASF SE
Wolfgang Mattmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Boron trifluoride-catalyst complex and process for preparing high-r...
Patent number
8,853,336
Issue date
Oct 7, 2014
BASF SE
Thomas Wettling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
8,697,820
Issue date
Apr 15, 2014
BASF SE
Hannah Maria Koenig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isobutene polymerisation in the presence of a donor and fluorinated...
Patent number
7,932,332
Issue date
Apr 26, 2011
BASF Aktiengesellschaft
Mirjam Herrlich-Loos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyalkene amines with improved applicational properties
Patent number
7,753,970
Issue date
Jul 13, 2010
BASF Aktiengesellschaft
Marco Bergemann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a polyisobutene
Patent number
7,745,554
Issue date
Jun 29, 2010
BASF Aktiengesellschaft
Hans Peter Rath
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyisobutene
Patent number
7,662,900
Issue date
Feb 16, 2010
BASF Aktiengesellschaft
Volker Seidl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reduction of the content of compounds containing oxygen and/or nitr...
Patent number
7,399,404
Issue date
Jul 15, 2008
BASF Aktiensegellschaft
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the processing of a liquid reaction discharge of the cat...
Patent number
7,038,008
Issue date
May 2, 2006
BASF Aktiengesellschaft
Thomas Wettling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyisobutylenes
Patent number
6,846,903
Issue date
Jan 25, 2005
BASF Aktiengesellschaft
Thomas Wettling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrogenation of aromatic compounds in which at least one hydroxyl...
Patent number
5,942,645
Issue date
Aug 24, 1999
BASF Aktiengesellschaft
Heinz Rutter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrogenation using magnetic catalysts
Patent number
5,929,260
Issue date
Jul 27, 1999
BASF Aktiengesellschaft
Claudius Kormann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 2-(4-hydroxyphenoxy) propionates
Patent number
5,886,209
Issue date
Mar 23, 1999
BASF Aktiengesellschaft
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of tertiary phosphines
Patent number
5,792,884
Issue date
Aug 11, 1998
BASF Aktiengesellschaft
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of halomethylbenzoyl cyanides
Patent number
5,780,665
Issue date
Jul 14, 1998
BASF Aktiengesellschaft
Heinz Isak
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrogenation of aromatic compounds in which at least one amino gro...
Patent number
5,773,657
Issue date
Jun 30, 1998
BASF Aktiengesellschaft
Heinz Rutter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of aryl chloroformates
Patent number
5,616,771
Issue date
Apr 1, 1997
BASF Aktiengesellschaft
Thomas-Michael Kahl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective hydrogenation of aromatic groups in the presence of epoxy...
Patent number
5,614,646
Issue date
Mar 25, 1997
BASF Aktiengesellschaft
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective hydrogenation of aromatic groups in the presence of epoxy...
Patent number
5,530,147
Issue date
Jun 25, 1996
BASF Aktiengesellschaft
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of halomethylbenzoly cyanides and novel halomethylbenzo...
Patent number
5,510,528
Issue date
Apr 23, 1996
BASF Aktiengesellschaft
Heinz Isak
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of o-chloromethylbenzoyl chlorides
Patent number
5,504,249
Issue date
Apr 2, 1996
BASF Aktiengesellschaft
Heinz Isak
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MEDIUM MOLECULAR POLYISOBUTENE WITH A CERTAIN DISTRIBUTION OF DOUBL...
Publication number
20250179224
Publication date
Jun 5, 2025
BASF SE
Paul Lederhose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYISOBUTENE WITH HIGH CONTENT OF CERTAIN DOUBLE BOND ISOMERS
Publication number
20240270950
Publication date
Aug 15, 2024
BASF SE
Paul Lederhose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20210253752
Publication date
Aug 19, 2021
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20200317832
Publication date
Oct 8, 2020
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20200207887
Publication date
Jul 2, 2020
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20190284313
Publication date
Sep 19, 2019
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20190062472
Publication date
Feb 28, 2019
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH-REACTIVITY POLYISOBUTYLENE HAVING A HIGH CONTENT OF VINYLIDENE...
Publication number
20160145362
Publication date
May 26, 2016
BASF SE
Thomas WETTLING
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGHER MOLECULAR WEIGHT POLYISOBUTYLENE
Publication number
20130217847
Publication date
Aug 22, 2013
Thomas WETTLING
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BORON TRIFLUORIDE-CATALYST COMPLEX AND PROCESS FOR PREPARING HIGH-R...
Publication number
20130217848
Publication date
Aug 22, 2013
Thomas WETTLING
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR CONTINUOUSLY PREPARING POLYISOBUTYLENE
Publication number
20130178679
Publication date
Jul 11, 2013
Thomas WETTLING
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ISOBUTENE HOMOPOLYMERS OR COPOLYMERS
Publication number
20130102748
Publication date
Apr 25, 2013
Hannah Maria Koenig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20130041121
Publication date
Feb 14, 2013
BASF SE
Hannah Maria KÖNIG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS AND APPARATUS FOR CONTINUOUSLY POLYMERIZING CATIONICALLY PO...
Publication number
20110028666
Publication date
Feb 3, 2011
BASF SE
Wolfgang Mattmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR SYNTHESIZING CYCLOHEXYL-SUBSTITUTED PHOSPHINES
Publication number
20100137643
Publication date
Jun 3, 2010
BASF SE
Alexander Tishkov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARATION OF POLYISOBUTYLENE WHOSE CONTENT OF TERMINA...
Publication number
20090023882
Publication date
Jan 22, 2009
BASF SE
Phillip Hanefeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing a Polyalkenyl Amine
Publication number
20080269426
Publication date
Oct 30, 2008
BASF Aktiengesellschaft
Stefan Bitterlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Producing a Polyisobutene
Publication number
20080249268
Publication date
Oct 9, 2008
BASF SE
Hans Peter Rath
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Producing Polyisobutene
Publication number
20080214763
Publication date
Sep 4, 2008
BASFSE
Volker Seidl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the Production of High-Grade Polyisobutene
Publication number
20080214762
Publication date
Sep 4, 2008
BASF Aktiengesellschaft
Andreas Bode
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Isobutene Polymerisation in the Presence of a Donor and fluorinated...
Publication number
20070225459
Publication date
Sep 27, 2007
Mirjam Herrlich-Loos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Reduction of the content of compounds containing oxygen and/or nitr...
Publication number
20070106107
Publication date
May 10, 2007
BASF Aktiengesellschaft
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polyalkene amines with improved applicational properties
Publication number
20070094922
Publication date
May 3, 2007
BASF Akiengesellschaft
Marco Bergemann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for the processing of a liquid reaction discharge of the cat...
Publication number
20040092707
Publication date
May 13, 2004
Thomas Wettling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...