Thomas Berthold

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for introducing a gaseous reducing agent of a nit...
- Patent number 6,759,021
- Issue date Jul 6, 2004
- Siemens Aktiengesellschaft
- Thomas Berthold
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing large crystal bodies
- Patent number 6,149,748
- Issue date Nov 21, 2000
- Siemens Aktiengesellschaft
- Hermann Boedinger
- C30 - CRYSTAL GROWTH
Information Patent Grant
Device and method for liquefying and crystallizing substances
- Patent number 6,132,508
- Issue date Oct 17, 2000
- Siemens Aktiengesellschaft
- Thomas Berthold
- C30 - CRYSTAL GROWTH
Information Patent Grant
Device and method for liquefying and crystallizing substances
- Patent number 5,997,640
- Issue date Dec 7, 1999
- Siemens Aktiengesellschaft
- Thomas Berthold
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process and device for casting a large-area crystalline salt body
- Patent number 5,700,404
- Issue date Dec 23, 1997
- Siemens Aktiengesellschaft
- Thomas Berthold
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing a phosphor layer by reacting a doped substanc...
- Patent number 5,399,185
- Issue date Mar 21, 1995
- Siemens Aktiengesellschaft
- Thomas Berthold
- C03 - GLASS MINERAL OR SLAG WOOL