David Tobia

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Ladera Ranch, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dental compositions having special functionality and a tri-barrel p...
- Patent number 9,522,099
- Issue date Dec 20, 2016
- Kerr Corporation
- Xuejun Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental composition having a redox indicator and method of using same
- Patent number 9,399,004
- Issue date Jul 26, 2016
- Kerr Corporation
- Xuejun Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DENTAL COMPOSITIONS CONTAINING SHORT-CUT FIBERS
- Publication number 20130023600
- Publication date Jan 24, 2013
- Kerr Corporation
- Alvin I. Kobashigawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DENTAL COMPOSITIONS HAVING SPECIAL FUNCTIONALITY AND A TRI-BARREL P...
- Publication number 20120115106
- Publication date May 10, 2012
- Kerr Corporation
- Xuejun Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DENTAL COMPOSITION HAVING A REDOX INDICATOR AND METHOD OF USING SAME
- Publication number 20120115978
- Publication date May 10, 2012
- Kerr Corporation
- Xuejun Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE