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Hartwig Rauleder
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Rheinfelden, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for the separation of metal ions that are divalent or higher...
Patent number
10,106,426
Issue date
Oct 23, 2018
Evonik Degussa GmbH
Christian Panz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing aqueous colloidal silica sols of high purity...
Patent number
10,065,865
Issue date
Sep 4, 2018
Evonik Degussa GmbH
Claudia Fuhrmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing octachlorotrisilane and higher polychlorosila...
Patent number
10,023,470
Issue date
Jul 17, 2018
Evonik Degussa GmbH
Imad Moussallem
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and device for producing polychlorosilanes
Patent number
9,994,456
Issue date
Jun 12, 2018
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for preparation of polysilanes
Patent number
9,975,103
Issue date
May 22, 2018
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and use of amino-functional resins for dismutating halosila...
Patent number
9,908,781
Issue date
Mar 6, 2018
Evonik Degussa GmbH
Ekkehard Mueh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for the preparation of silanes
Patent number
9,862,613
Issue date
Jan 9, 2018
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for preparation of octachlorotrisilane
Patent number
9,845,248
Issue date
Dec 19, 2017
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing hollow silicon bodies
Patent number
9,831,364
Issue date
Nov 28, 2017
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of hexachlorodisilane by cleavage of hi...
Patent number
9,758,383
Issue date
Sep 12, 2017
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of silanes
Patent number
9,738,532
Issue date
Aug 22, 2017
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of trisilylamine from monochlorosilane...
Patent number
9,656,869
Issue date
May 23, 2017
Evonik Degussa GmbH
Carl-Friedrich Hoppe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of specific resistivity measurement for indirect determination...
Patent number
9,618,466
Issue date
Apr 11, 2017
Evonik Degussa GmbH
Ekkehard Mueh
G01 - MEASURING TESTING
Information
Patent Grant
Production of trisilylamine from monochlorosilane and ammonia by us...
Patent number
9,617,155
Issue date
Apr 11, 2017
Evonik Degussa GmbH
Carl-Friedrich Hoppe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for processing finely divided solids during production of ch...
Patent number
9,593,021
Issue date
Mar 14, 2017
Evonik Degussa GmbH
Janaina Marinas Perez
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for preparing dimeric and trimeric silicon compounds
Patent number
9,550,163
Issue date
Jan 24, 2017
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Selective splitting of high order silanes
Patent number
9,481,580
Issue date
Nov 1, 2016
Evonik Degussa GmbH
Ekkehard Mueh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the coupled preparation of trisilylamine and polysilaza...
Patent number
9,446,954
Issue date
Sep 20, 2016
Evonik Degussa GmbH
Carl-Friedrich Hoppe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of trisilylamine from monochlorosilane and ammonia by us...
Patent number
9,359,205
Issue date
Jun 7, 2016
Evonik Degussa GmbH
Carl-Friedrich Hoppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Monochlorosilane, process and apparatus for the preparation thereof
Patent number
9,221,689
Issue date
Dec 29, 2015
Evonik Degussa GmbH
Ekkehard Mueh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of trisilylamine from monochlorosilane and ammonia by us...
Patent number
9,120,673
Issue date
Sep 1, 2015
Evonik Industries AG
Carl-Friedrich Hoppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing hydridosilanes
Patent number
9,017,630
Issue date
Apr 28, 2015
Evonik Degussa GmbH
Stephan Wieber
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing higher silanes
Patent number
8,722,913
Issue date
May 13, 2014
Evonik Degussa GmbH
Juergen Erwin Lang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor and plant for the continuous preparation of high-purity sil...
Patent number
8,574,505
Issue date
Nov 5, 2013
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Large container for handling and transporting high-purity and ultra...
Patent number
8,485,361
Issue date
Jul 16, 2013
Evonik Degussa GmbH
Hartwig Rauleder
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Removal of extraneous metals from silicon compounds by adsorption a...
Patent number
8,476,468
Issue date
Jul 2, 2013
Evonik Degussa GmbH
Hartwig Rauleder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processing of chlorosilane flows containing boron
Patent number
8,246,925
Issue date
Aug 21, 2012
Evonik Degussa GmbH
Christoph Schwarz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reactor, plant and industrial process for the continuous preparatio...
Patent number
8,221,593
Issue date
Jul 17, 2012
Evonik Degussa GmbH
Juergen Erwin Lang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for purifying silicon tetrachloride or german...
Patent number
8,002,954
Issue date
Aug 23, 2011
Evonik Degussa GmbH
Hanns-Peter Popp
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of organosilane esters
Patent number
7,507,850
Issue date
Mar 24, 2009
Degussa AG
Ekkehard Müh
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR THE PREPARATION OF SILANES
Publication number
20170210631
Publication date
Jul 27, 2017
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF PURE OCTACHLOROTRISILANES AND DECACH...
Publication number
20170101320
Publication date
Apr 13, 2017
EVONIK DEGUSSA GmbH
Janaina MARINAS PEREZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-PURITY SILICON DIOXIDE GRANULES FOR QUARTZ GLASS APPLICATIONS...
Publication number
20170066654
Publication date
Mar 9, 2017
EVONIK DEGUSSA GmbH
Christian Panz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS FOR PREPARING HIGH-PURITY SEMI-METAL COMPOUNDS
Publication number
20160326002
Publication date
Nov 10, 2016
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING OCTACHLOROTRISILANE AND HIGHER POLYCHLOROSILA...
Publication number
20160318768
Publication date
Nov 3, 2016
EVONIK DEGUSSA GmbH
Imad MOUSSALLEM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE SEPARATION OF METAL IONS THAT ARE DIVALENT OR HIGHER...
Publication number
20160207785
Publication date
Jul 21, 2016
EVONIK DEGUSSA GmbH
Christian Panz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING HOLLOW SILICON BODIES
Publication number
20160155871
Publication date
Jun 2, 2016
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE PREPARATION OF HEXACHLORODISILANE BY CLEAVAGE OF HI...
Publication number
20160060126
Publication date
Mar 3, 2016
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR PREPARATION OF OCTACHLOROTRISILANE
Publication number
20160046494
Publication date
Feb 18, 2016
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR THE PREPARATION OF SILANES
Publication number
20160046493
Publication date
Feb 18, 2016
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING POLYCHLOROSILANES
Publication number
20160039681
Publication date
Feb 11, 2016
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR PREPARATION OF POLYSILANES
Publication number
20160030911
Publication date
Feb 4, 2016
EVONIK DEGUSSA GmbH
Jürgen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PROCESSING FINELY DIVIDED SOLIDS DURING PRODUCTION OF CH...
Publication number
20150315030
Publication date
Nov 5, 2015
EVONIK DEGUSSA GmbH
Janaina MARINAS PEREZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PLANT FOR PRODUCING TRISILYLAMINE IN THE GAS PHASE
Publication number
20150284250
Publication date
Oct 8, 2015
EVONIK DEGUSSA GmbH
Jens Doering
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING HIGHER SILANES
Publication number
20150258522
Publication date
Sep 17, 2015
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCTION OF TRISILYLAMINE FROM MONOCHLOROSILANE AND AMMONIA BY US...
Publication number
20150259207
Publication date
Sep 17, 2015
Evonik Industries AG
Carl-Friedrich Hoppe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE COUPLED PREPARATION OF POLYSILAZANES AND TRISILYLAMINE
Publication number
20150147256
Publication date
May 28, 2015
Evonik Industries AG
Carl-Friedrich Hoppe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTAINER FOR HANDLING AND TRANSPORTING OF HIGH-PURITY AND ULTRA-HI...
Publication number
20150102070
Publication date
Apr 16, 2015
EVONIK DEGUSSA GmbH
Ekkehard Mueh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRODUCTION OF TRISILYLAMINE FROM MONOCHLOROSILANE AND AMMONIA BY US...
Publication number
20150023859
Publication date
Jan 22, 2015
Evonik Industries AG
Carl-Friedrich Hoppe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE COUPLED PREPARATION OF POLYSILAZANES AND TRISILYLAMINE
Publication number
20140341794
Publication date
Nov 20, 2014
Evonik Industries AG
Carl-Friedrich Hoppe
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF TRISILYLAMINE FROM MONOCHLOROSILANE AND AMMONIA BY US...
Publication number
20140199227
Publication date
Jul 17, 2014
Evonik Industries AG
Carl-Friedrich Hoppe
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING HIGHER SILANES
Publication number
20140193321
Publication date
Jul 10, 2014
EVONIK DEGUSSA GmbH
Juergen Erwin LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF TRISILYLAMINE FROM MONOCHLOROSILANE...
Publication number
20140161705
Publication date
Jun 12, 2014
EVONIK DEGUSSA BMBH
Carl-Friedrich Hoppe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING CHLOROSILANES BY MEANS OF HIGH-BOILING CHLORO...
Publication number
20140124706
Publication date
May 8, 2014
EVONIK DEGUSSA GmbH
Ekkehard Müh
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE SEPARATION OF METAL IONS THAT ARE DIVALENT OR HIGHER...
Publication number
20140079620
Publication date
Mar 20, 2014
EVONIK DEGUSSA GmbH
Christian Panz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING TRISILYLAMINE IN THE GAS PHASE
Publication number
20140072497
Publication date
Mar 13, 2014
EVONIK DEGUSSA GmbH
Jens Doering
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-PURITY SILICON DIOXIDE GRANULES FOR QUARTZ GLASS APPLICATIONS...
Publication number
20140072803
Publication date
Mar 13, 2014
EVONIK DEGUSSA GmbH
Christian Panz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS FOR PRODUCING SIO2 MOULDINGS
Publication number
20140041548
Publication date
Feb 13, 2014
EVONIK DEGUSSA GmbH
Jürgen Erwin Lang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PROCESS FOR PREPARING AQUEOUS COLLOIDAL SILICA SOLS OF HIGH PURITY...
Publication number
20140042359
Publication date
Feb 13, 2014
EVONIK DEGUSSA GmbH
Claudia Fuhrmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PREPARING TRICHLOROSILANE
Publication number
20140017155
Publication date
Jan 16, 2014
EVONIK DEGUSSA GmbH
Ekkehard Müh
C01 - INORGANIC CHEMISTRY