HERAEUS TENEVO GMBH

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D-63450 HANAU, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing a cylindrical body consisting of qu...
- Patent number 7,310,975
- Issue date Dec 25, 2007
- Heraeus Tenevo GmbH
- Michael Hünermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Polishing method for inner surface of tubular brittle material and...
- Patent number 7,238,089
- Issue date Jul 3, 2007
- Heraeus Tenevo GmbH
- Takeo Tsumuraya
- B24 - GRINDING POLISHING
Information Patent Grant
Jacket tube made of synthetically produced quartz glass and optical...
- Patent number 7,133,591
- Issue date Nov 7, 2006
- Heraeus Tenevo GmbH
- Heinz Fabian
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making a jacketed preform for optical fibers using OVD
- Patent number 7,089,765
- Issue date Aug 15, 2006
- Heraeus Tenevo GmbH
- Hartwig Schaper
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing an optical fiber and optical fiber
- Patent number 7,028,508
- Issue date Apr 18, 2006
- Heraeus Tenevo GmbH
- Heinz Fabian
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Resistance furnace with tubular heating element
- Patent number 7,006,552
- Issue date Feb 28, 2006
- Heraeus Tenevo GmbH
- Thomas Bogdahn
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for elongating a cylinder of silica glass
- Patent number 6,938,442
- Issue date Sep 6, 2005
- Heraeus Tenevo GmbH
- Clemens Schmitt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for the manufacture of a quartz glass preform for an optical...
- Patent number 6,938,443
- Issue date Sep 6, 2005
- Heraeus Tenevo GmbH
- Heinz Fabian
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Device for sintering a shaped body
- Patent number 6,923,025
- Issue date Aug 2, 2005
- Heraeus Tenevo AG
- Uwe Christiansen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process and apparatus for the production of a cylindrical component...
- Patent number 6,715,317
- Issue date Apr 6, 2004
- Heraeus Tenevo AG
- Karsten Bräuer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for measuring concentration of trace amount of OH-groups con...
- Patent number 6,608,309
- Issue date Aug 19, 2003
- Heraeus Tenevo AG
- Toru Ikeda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method For Producing Tubes Of Quartz Glass
- Publication number 20080041112
- Publication date Feb 21, 2008
- Heraeus Tenevo GmbH
- Norbert Cibis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method For The Production Of An Optical Component Made From Quartz...
- Publication number 20080028797
- Publication date Feb 7, 2008
- Heraeus Tenevo GmbH
- Ralph Sattmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and Device for Producing a Hollow Quartz-Glass Cylinder
- Publication number 20070271964
- Publication date Nov 29, 2007
- Heraeus Tenevo GmbH
- Michael Huenermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Elongation Method for Producing an Optical Component of Quartz Glas...
- Publication number 20070245773
- Publication date Oct 25, 2007
- Heraeus Tenevo GmbH
- Joachim Peekhaus
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method For Producing An Optical Component
- Publication number 20070209400
- Publication date Sep 13, 2007
- Heraeus Tenevo GmbH
- Achim Hofmann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Vertical drawing method for producing a cylindrical glass body and...
- Publication number 20070119214
- Publication date May 31, 2007
- Heraeus Tenevo GmbH
- Thomas Bogdahn
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for producing a semifinished product for an optical componen...
- Publication number 20070059534
- Publication date Mar 15, 2007
- Heraeus Tenevo GmbH
- Michael Huenermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Polishing method for inner surface of tubular brittle material and...
- Publication number 20060223427
- Publication date Oct 5, 2006
- Heraeus Tenevo GmbH
- Takeo Tsumuraya
- B24 - GRINDING POLISHING
Information Patent Application
Method for the production of a blank mold for optical fibers
- Publication number 20060213228
- Publication date Sep 28, 2006
- Heraeus Tenevo GmbH
- Gerhard Schotz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for producing a glass body
- Publication number 20060207295
- Publication date Sep 21, 2006
- Heraeus Tenevo GmbH
- Michael Huenermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Synthetic silica glass tube for the production of a preform, method...
- Publication number 20060191294
- Publication date Aug 31, 2006
- Heraeus Tenevo GmbH
- Oliver Ganz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for elongating and collapsing a blank made of quartz glass
- Publication number 20060150685
- Publication date Jul 13, 2006
- Heraeus Tenevo GmbH
- Heinz Fabian
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for the production of a hollow cylinder made of synthetic qu...
- Publication number 20060144094
- Publication date Jul 6, 2006
- Heraeus Tenevo GmbH
- Knut Roselieb
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and device for producing a cylindrical body consisting of qu...
- Publication number 20060048546
- Publication date Mar 9, 2006
- Heraeus Tenevo GmbH
- Michael Hunermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and device for production of a quartz glass blank
- Publication number 20050247080
- Publication date Nov 10, 2005
- Heraeus Tenevo GmbH
- Hans-Georg Fritsche
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and apparatus for concentrically forming an optical preform...
- Publication number 20040045323
- Publication date Mar 11, 2004
- Heraeus Tenevo, Inc.
- Peter Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A QUARTZ GLASS BODY
- Publication number 20030019246
- Publication date Jan 30, 2003
- Heraeus Tenevo AG
- Klaus Ruppert
- C03 - GLASS MINERAL OR SLAG WOOL

Trademarklast 30 trademarks

Information Trademark
76485876 - RIC
- Serial number 76485876
- Registration number 2831523
- Filing date Jan 23, 2003
- Heraeus Tenevo AG
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

HERAEUS TENEVO GMBH

Organization

Patents Grantslast 30 patents

Method and device for producing a cylindrical body consisting of qu...

Polishing method for inner surface of tubular brittle material and...

Jacket tube made of synthetically produced quartz glass and optical...

Method of making a jacketed preform for optical fibers using OVD

Method for producing an optical fiber and optical fiber

Resistance furnace with tubular heating element

Method for elongating a cylinder of silica glass

Method for the manufacture of a quartz glass preform for an optical...

Device for sintering a shaped body

Process and apparatus for the production of a cylindrical component...

Method for measuring concentration of trace amount of OH-groups con...

Patents Applicationslast 30 patents

Method For Producing Tubes Of Quartz Glass

Method For The Production Of An Optical Component Made From Quartz...

Method and Device for Producing a Hollow Quartz-Glass Cylinder

Elongation Method for Producing an Optical Component of Quartz Glas...

Method For Producing An Optical Component

Vertical drawing method for producing a cylindrical glass body and...

Method for producing a semifinished product for an optical componen...

Polishing method for inner surface of tubular brittle material and...

Method for the production of a blank mold for optical fibers

Method and apparatus for producing a glass body

Synthetic silica glass tube for the production of a preform, method...

Method for elongating and collapsing a blank made of quartz glass

Method for the production of a hollow cylinder made of synthetic qu...

Method and device for producing a cylindrical body consisting of qu...

Method and device for production of a quartz glass blank

Method and apparatus for concentrically forming an optical preform...

METHOD AND DEVICE FOR PRODUCING A QUARTZ GLASS BODY

Trademarklast 30 trademarks

76485876 - RIC