Helmut Mangold

Person

Rodenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon dioxide dispersion comprising polyol
- Patent number 8,911,638
- Issue date Dec 16, 2014
- Degussa AG
- Wolfgang Lortz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicone rubber
- Patent number 8,337,794
- Issue date Dec 25, 2012
- Evonik Degussa GmbH
- Mario Scholz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface-modified, doped, pyrogenically produced oxides
- Patent number 7,897,256
- Issue date Mar 1, 2011
- Evonik Degussa GmbH
- Dieter Kerner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mixed oxide powder comprising alkali metal oxide, and silicone rubb...
- Patent number 7,862,797
- Issue date Jan 4, 2011
- Evonik Degussa GmbH
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pyrogenic silicon dioxide and a dispersion thereof
- Patent number 7,722,849
- Issue date May 25, 2010
- Evonik Degussa GmbH
- Martin Moerters
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Pyrogenically produced aluminum-silicon mixed oxides
- Patent number 7,241,336
- Issue date Jul 10, 2007
- Degussa GmbH
- Thomas Scharfe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Aqueous dispersion, process for its production and use
- Patent number 7,169,322
- Issue date Jan 30, 2007
- Degussa AG
- Frank Menzel
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Layer obtained from an aqueous dispersion containing a silicon/tita...
- Patent number 7,132,157
- Issue date Nov 7, 2006
- Degussa AG
- Monika Oswald
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Doped titanium oxides
- Patent number 6,992,042
- Issue date Jan 31, 2006
- Degussa AG
- Ina Hemme
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bactericidal silicon dioxide doped with silver
- Patent number 6,872,402
- Issue date Mar 29, 2005
- Degussa AG
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated doped oxides
- Patent number 6,855,635
- Issue date Feb 15, 2005
- Degussa AG
- Kai Schumacher
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dispersion comprising silicon/titanium mixed oxide powder, and gree...
- Patent number 6,849,114
- Issue date Feb 1, 2005
- Degussa AG
- Monika Oswald
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Supported catalyst for the production of vinyl acetate monomer
- Patent number 6,821,922
- Issue date Nov 23, 2004
- Degussa-Huls AG
- Thomas Tacke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing SiO2-TiO2 glasses having a low coefficient of...
- Patent number 6,796,143
- Issue date Sep 28, 2004
- Degussa AG
- Rolf Clasen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Metal oxide particles coated with silicon dioxide
- Patent number 6,773,814
- Issue date Aug 10, 2004
- Degussa AG
- Kai Schumacher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous dispersion containing cerium oxide-coated silicon powder, p...
- Patent number 6,767,377
- Issue date Jul 27, 2004
- Degussa AG
- Kai Schumacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Granules based on pyrogenically prepared silicon dioxide doped with...
- Patent number 6,752,864
- Issue date Jun 22, 2004
- Degussa AG
- Jürgen Meyer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for preparing crystalline microporous and mesoporous metal...
- Patent number 6,710,193
- Issue date Mar 23, 2004
- Degussa AG
- Steffen Hasenzahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dispersions containing pyrogenic oxides
- Patent number 6,695,907
- Issue date Feb 24, 2004
- Degussa AG
- Thomas Scharfe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pyrogenically produced aluminum oxide
- Patent number 6,680,109
- Issue date Jan 20, 2004
- Degussa AG
- Peer Plambeck-Fischer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Aqueous dispersion, a process for the preparation and the use thereof
- Patent number 6,676,719
- Issue date Jan 13, 2004
- Degussa AG
- Wolfgang Lortz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Doped titanium dioxide
- Patent number 6,627,173
- Issue date Sep 30, 2003
- Degussa AG
- Ina Hemme
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Doped, pyrogenically prepared oxides
- Patent number 6,613,300
- Issue date Sep 2, 2003
- Degussa AG
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ink jet recording materials
- Patent number 6,592,970
- Issue date Jul 15, 2003
- Kimoto Co., Ltd.
- Tetsuji Ohta
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Zirconium dioxide powder, method of its production and use
- Patent number 6,524,548
- Issue date Feb 25, 2003
- Degussa AG
- Helmut Mangold
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Silicon-aluminum mixed oxide
- Patent number 6,455,455
- Issue date Sep 24, 2002
- Degussa AG
- Klaus Deller
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Moldings including pyrogenic mixed oxide and the use thereof
- Patent number 6,432,869
- Issue date Aug 13, 2002
- Degussa AG
- Helmfried Krause
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Bactericidal silicon dioxide doped with silver
- Patent number 6,423,331
- Issue date Jul 23, 2002
- Degussa-Huls AG
- Helmut Mangold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Doped, pyrogenically prepared oxides
- Patent number 6,328,944
- Issue date Dec 11, 2001
- Degussa AG
- Helmut Mangold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for improving the stability of polymers
- Patent number 6,319,974
- Issue date Nov 20, 2001
- Degussa AG
- Helmut Mangold
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SILICON DIOXIDE DISPERSION COMPRISING POLYOL
- Publication number 20100308287
- Publication date Dec 9, 2010
- EVONIK DEGUSSA GmbH
- Wolfgang Lortz
- B32 - LAYERED PRODUCTS
Information Patent Application
PYROGENIC OXIDES DOPED WITH POTASSIUM
- Publication number 20100301264
- Publication date Dec 2, 2010
- EVONIK DEGUSSA GmbH
- Helmut MANGOLD
- B82 - NANO-TECHNOLOGY
Information Patent Application
SILICON-TITANIUM MIXED OXIDE POWDER, DISPERSION THEREOF AND TITANIU...
- Publication number 20100209339
- Publication date Aug 19, 2010
- Evonik Degussa
- Kai Schumacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PYROGENICALLY PRODUCED SILICON DIOXIDE DOPED BY MEANS OF AN AEROSOL
- Publication number 20090301345
- Publication date Dec 10, 2009
- Helmut Mangold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILICON DIOXIDE DISPERSION COMPRISING POLYOL
- Publication number 20090261309
- Publication date Oct 22, 2009
- Degussa AG
- Wolfgang Lortz
- B32 - LAYERED PRODUCTS
Information Patent Application
SILICONE RUBBER
- Publication number 20090176922
- Publication date Jul 9, 2009
- DEGUSSA AG
- Mario Scholz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICON-TITANIUM MIXED OXIDE POWDER, DISPERSION THEREOF AND TITANIU...
- Publication number 20090131694
- Publication date May 21, 2009
- EVONIK DEGUSSA GmbH
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON BLACK
- Publication number 20090035210
- Publication date Feb 5, 2009
- Kai Krauss
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Mixed Oxide Powder Comprising Alkali Metal Oxide, and Silicone Rubb...
- Publication number 20080199392
- Publication date Aug 21, 2008
- Evonik Degussa GmgH
- Kai Schumacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Surface-modified, doped, pyrogenically produced oxides
- Publication number 20080139721
- Publication date Jun 12, 2008
- DEGUSSA AG
- Dieter Kerner
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Pyrogenic Silicon Dioxide and a Dispersion Thereof
- Publication number 20080045411
- Publication date Feb 21, 2008
- Degussa AG
- Martin Morters
- B82 - NANO-TECHNOLOGY
Information Patent Application
Sintered materials
- Publication number 20070015652
- Publication date Jan 18, 2007
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersion of sintered materials
- Publication number 20050272826
- Publication date Dec 8, 2005
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sintered materials
- Publication number 20050220692
- Publication date Oct 6, 2005
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone rubber
- Publication number 20050215696
- Publication date Sep 29, 2005
- DEGUSSA AG
- Mario Scholz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carbon black
- Publication number 20050100502
- Publication date May 12, 2005
- Kai Krauss
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Fumed silica produced by flame hydrolysis, process for its producti...
- Publication number 20040253164
- Publication date Dec 16, 2004
- Degussa AG
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Doped titanium oxides
- Publication number 20040009119
- Publication date Jan 15, 2004
- Degussa Ag
- Ina Hemme
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bactericidal silicon dioxide doped with silver
- Publication number 20030235624
- Publication date Dec 25, 2003
- Degussa-Huls Aktiengesellschaft
- Helmut Mangold
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Dispersion comprising silicon/titanium mixed oxide powder, and gree...
- Publication number 20030232149
- Publication date Dec 18, 2003
- DEGUSA AG
- Monika Oswald
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Aqueous dispersion containing cerium oxide-coated silicon powder, p...
- Publication number 20030215639
- Publication date Nov 20, 2003
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Pyrogenically produced silicon dioxide doped by means of an aerosol
- Publication number 20030185739
- Publication date Oct 2, 2003
- Helmut Mangold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Layer obtained from an aqueous dispersion containing a silicon/tita...
- Publication number 20030134128
- Publication date Jul 17, 2003
- DEGUSSA AG
- Monika Oswald
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Dispersions containing pyrogenic oxides
- Publication number 20030118499
- Publication date Jun 26, 2003
- Degussa Ag
- Thomas Scharfe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Metal oxide particles coated with silicon dioxide
- Publication number 20030104198
- Publication date Jun 5, 2003
- Degussa AG
- Kai Schumacher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrogenically produced aluminum-silicon mixed oxides
- Publication number 20030095905
- Publication date May 22, 2003
- Thomas Scharfe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Granules based on pyrogenically prepared silicon dioxide doped with...
- Publication number 20030089279
- Publication date May 15, 2003
- Jurgen Meyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pyrogenic oxides doped with erbium oxide
- Publication number 20030029194
- Publication date Feb 13, 2003
- Helmut Mangold
- B82 - NANO-TECHNOLOGY
Information Patent Application
Coated doped oxides
- Publication number 20020177311
- Publication date Nov 28, 2002
- Degussa AG
- Kai Schumacher
- B82 - NANO-TECHNOLOGY
Information Patent Application
Pyrogenic oxides doped with potassium
- Publication number 20020168312
- Publication date Nov 14, 2002
- Helmut Mangold
- B82 - NANO-TECHNOLOGY

Helmut Mangold

Person

Patents Grantslast 30 patents

Silicon dioxide dispersion comprising polyol

Silicone rubber

Surface-modified, doped, pyrogenically produced oxides

Mixed oxide powder comprising alkali metal oxide, and silicone rubb...

Pyrogenic silicon dioxide and a dispersion thereof

Pyrogenically produced aluminum-silicon mixed oxides

Aqueous dispersion, process for its production and use

Layer obtained from an aqueous dispersion containing a silicon/tita...

Doped titanium oxides

Bactericidal silicon dioxide doped with silver

Coated doped oxides

Dispersion comprising silicon/titanium mixed oxide powder, and gree...

Supported catalyst for the production of vinyl acetate monomer

Process for producing SiO2-TiO2 glasses having a low coefficient of...

Metal oxide particles coated with silicon dioxide

Aqueous dispersion containing cerium oxide-coated silicon powder, p...

Granules based on pyrogenically prepared silicon dioxide doped with...

Process for preparing crystalline microporous and mesoporous metal...

Dispersions containing pyrogenic oxides

Pyrogenically produced aluminum oxide

Aqueous dispersion, a process for the preparation and the use thereof

Doped titanium dioxide

Doped, pyrogenically prepared oxides

Ink jet recording materials

Zirconium dioxide powder, method of its production and use

Silicon-aluminum mixed oxide

Moldings including pyrogenic mixed oxide and the use thereof

Bactericidal silicon dioxide doped with silver

Doped, pyrogenically prepared oxides

Method for improving the stability of polymers

Patents Applicationslast 30 patents

SILICON DIOXIDE DISPERSION COMPRISING POLYOL

PYROGENIC OXIDES DOPED WITH POTASSIUM

SILICON-TITANIUM MIXED OXIDE POWDER, DISPERSION THEREOF AND TITANIU...

PYROGENICALLY PRODUCED SILICON DIOXIDE DOPED BY MEANS OF AN AEROSOL

SILICON DIOXIDE DISPERSION COMPRISING POLYOL

SILICONE RUBBER

SILICON-TITANIUM MIXED OXIDE POWDER, DISPERSION THEREOF AND TITANIU...

CARBON BLACK

Mixed Oxide Powder Comprising Alkali Metal Oxide, and Silicone Rubb...

Surface-modified, doped, pyrogenically produced oxides

Pyrogenic Silicon Dioxide and a Dispersion Thereof

Sintered materials

Dispersion of sintered materials

Sintered materials

Silicone rubber

Carbon black

Fumed silica produced by flame hydrolysis, process for its producti...

Doped titanium oxides

Bactericidal silicon dioxide doped with silver

Dispersion comprising silicon/titanium mixed oxide powder, and gree...

Aqueous dispersion containing cerium oxide-coated silicon powder, p...

Pyrogenically produced silicon dioxide doped by means of an aerosol

Layer obtained from an aqueous dispersion containing a silicon/tita...

Dispersions containing pyrogenic oxides

Metal oxide particles coated with silicon dioxide

Pyrogenically produced aluminum-silicon mixed oxides

Granules based on pyrogenically prepared silicon dioxide doped with...

Pyrogenic oxides doped with erbium oxide

Coated doped oxides

Pyrogenic oxides doped with potassium