Thomas Stahl

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Dauchingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Light hardening device and a light source suitable for use in a lig...
- Patent number 6,767,109
- Issue date Jul 27, 2004
- Ivoclar Vivadent AG
- Wolfgang Plank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light resolution element for irradiating dental replacement pieces...
- Patent number 6,741,410
- Issue date May 25, 2004
- Ivoclar Vivadent AG
- Wolfgang Plank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Light hardening device and a light source suitable for use in a lig...
- Publication number 20020186558
- Publication date Dec 12, 2002
- Ivoclar Vivadent AG
- Wolfgang Plank
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Light resolution element for irradiating dental replacement pieces...
- Publication number 20020171950
- Publication date Nov 21, 2002
- Ivoclar Vivadent AG
- Wolfgang Plank
- G02 - OPTICS