Gunther Wehrhan

Person

Jena, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making low-stress large-volume crystals with reduced str...
- Patent number 7,968,074
- Issue date Jun 28, 2011
- Hellma Materials GmbH & Co. KG
- Lutz Parthier
- G02 - OPTICS
Information Patent Grant
Method and apparatus for making a highly uniform low-stress single...
- Patent number 7,868,708
- Issue date Jan 11, 2011
- Schott AG
- Gunther Wehrhan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for making optical elements for microlithography, the lens s...
- Patent number 7,679,806
- Issue date Mar 16, 2010
- Schott AG
- Gunther Wehrhan
- G02 - OPTICS
Information Patent Grant
Method and apparatus for making a highly uniform low-stress single...
- Patent number 7,476,274
- Issue date Jan 13, 2009
- Schott AG
- Gunther Wehrhan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for purification of crystal material and for m...
- Patent number 7,344,595
- Issue date Mar 18, 2008
- Schott AG
- Joerg Kandler
- G02 - OPTICS
Information Patent Grant
Method for making low-stress large-volume not-(111)-oriented crysta...
- Patent number 7,303,627
- Issue date Dec 4, 2007
- Schott AG
- Lutz Parthier
- G02 - OPTICS
Information Patent Grant
Method and device for growing large-volume oriented monocrystals
- Patent number 6,969,502
- Issue date Nov 29, 2005
- Schott Glas
- Gunther Wehrhan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for measuring the position of a phase interfac...
- Patent number 6,932,864
- Issue date Aug 23, 2005
- Schott Glas
- Lutz Parthier
- C30 - CRYSTAL GROWTH
Information Patent Grant
Methods for growing large-volume single crystals from calcium fluor...
- Patent number 6,364,946
- Issue date Apr 2, 2002
- Schott Glas
- Joerg Staeblein
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MAKING A HIGHLY UNIFORM LOW-STRESS SINGLE...
- Publication number 20110130266
- Publication date Jun 2, 2011
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Process for producing a particularly strong scintillation material,...
- Publication number 20110084210
- Publication date Apr 14, 2011
- Johann-Christoph Von Saldern
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR GROWING RARE EARTH ALUMINUM OR GALLIUM GARNET CRYSTALS...
- Publication number 20110076217
- Publication date Mar 31, 2011
- Lutz Parthier
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for making a highly uniform low-stress single...
- Publication number 20090176081
- Publication date Jul 9, 2009
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR MAKING LOW-STRESS LARGE-VOLUME NOT-(111)-ORIENTED CRYSTA...
- Publication number 20070251443
- Publication date Nov 1, 2007
- Lutz Parthier
- C30 - CRYSTAL GROWTH
Information Patent Application
CaF2 single crystals with increased laser resistance, method for th...
- Publication number 20070113777
- Publication date May 24, 2007
- Gordon Von Der Goenna
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for making a highly uniform low-stress single...
- Publication number 20070056505
- Publication date Mar 15, 2007
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for making optical elements for microlithography, the lens s...
- Publication number 20060245043
- Publication date Nov 2, 2006
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for making low-stress large-volume not-(111)-oriented crysta...
- Publication number 20050204998
- Publication date Sep 22, 2005
- Lutz Parthier
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for making low-stress large-volume crystals with reduced str...
- Publication number 20050204999
- Publication date Sep 22, 2005
- Lutz Parthier
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for purification of crystal material and for m...
- Publication number 20050178316
- Publication date Aug 18, 2005
- Joerg Kandler
- C30 - CRYSTAL GROWTH
Information Patent Application
Device for supplying a process chamber with fluid media
- Publication number 20040216666
- Publication date Nov 4, 2004
- Ulrich Hilburger
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and device for growing large-volume oriented monocrystals
- Publication number 20030089307
- Publication date May 15, 2003
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of growing oriented single crystals with reuseable crystal s...
- Publication number 20020174825
- Publication date Nov 28, 2002
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for measuring the position of a phase interfac...
- Publication number 20020157599
- Publication date Oct 31, 2002
- Lutz Parthier
- C30 - CRYSTAL GROWTH
Information Patent Application
Methods for growing large-volume single crystals from calcium fluor...
- Publication number 20010025598
- Publication date Oct 4, 2001
- Joerg Staeblein
- C30 - CRYSTAL GROWTH

Gunther Wehrhan

Person

Patents Grantslast 30 patents

Method for making low-stress large-volume crystals with reduced str...

Method and apparatus for making a highly uniform low-stress single...

Method for making optical elements for microlithography, the lens s...

Method and apparatus for making a highly uniform low-stress single...

Method and apparatus for purification of crystal material and for m...

Method for making low-stress large-volume not-(111)-oriented crysta...

Method and device for growing large-volume oriented monocrystals

Method and apparatus for measuring the position of a phase interfac...

Methods for growing large-volume single crystals from calcium fluor...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR MAKING A HIGHLY UNIFORM LOW-STRESS SINGLE...

Process for producing a particularly strong scintillation material,...

PROCESS FOR GROWING RARE EARTH ALUMINUM OR GALLIUM GARNET CRYSTALS...

Method and apparatus for making a highly uniform low-stress single...

METHOD FOR MAKING LOW-STRESS LARGE-VOLUME NOT-(111)-ORIENTED CRYSTA...

CaF2 single crystals with increased laser resistance, method for th...

Method and apparatus for making a highly uniform low-stress single...

Method for making optical elements for microlithography, the lens s...

Method for making low-stress large-volume not-(111)-oriented crysta...

Method for making low-stress large-volume crystals with reduced str...

Method and apparatus for purification of crystal material and for m...

Device for supplying a process chamber with fluid media

Method and device for growing large-volume oriented monocrystals

Method of growing oriented single crystals with reuseable crystal s...

Method and apparatus for measuring the position of a phase interfac...

Methods for growing large-volume single crystals from calcium fluor...