Alain Kerdoncuff

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Vincennes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of making high purity optical fluoride crystals
- Patent number 6,802,901
- Issue date Oct 12, 2004
- Corning Incorporated
- Alain Kerdoncuff
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of making a <250 nm wavelength optical fluoride crys...
- Patent number 6,773,501
- Issue date Aug 10, 2004
- Corning Incorporated
- Alain Kerdoncuff
- G02 - OPTICS
Information Patent Grant
Method of making an article having a gradient composition
- Patent number 6,318,128
- Issue date Nov 20, 2001
- Corning Incorporated
- Claude F. M. Gille
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of controlling an extrusion of glass to make an optical fiber
- Patent number 6,250,112
- Issue date Jun 26, 2001
- Corning Incorporated
- Alain Kerdoncuff
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for making an article having a gradient of composition
- Patent number 6,138,479
- Issue date Oct 31, 2000
- Corning Incorporated
- Claude F. M. Gille
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Device for manufacturing a rod of a material having a cross-section...
- Patent number 6,062,047
- Issue date May 16, 2000
- Corning Incorporated
- Allan Mark Fredholm
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method of making high purity optical fluoride crystals
- Publication number 20030089304
- Publication date May 15, 2003
- Alain Kerdoncuff
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of making a <250 nm wavelength optical fluoride crystal and...
- Publication number 20030044651
- Publication date Mar 6, 2003
- Alain Kerdoncuff
- C30 - CRYSTAL GROWTH