Robert F. Peez

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Germering, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of nanoparticles to adjust refractive index of dental compositions
- Patent number 7,090,721
- Issue date Aug 15, 2006
- 3M Innovative Properties Company
- Bradley D. Craig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Use of nanoparticles to adjust refractive index of dental compositions
- Publication number 20050252414
- Publication date Nov 17, 2005
- Bradley D. Craig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE