Nathan Y. LI

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Las Vegas, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making absorbent inserts for absorbing fluid in tooth canals
- Patent number 12,076,203
- Issue date Sep 3, 2024
- Nathan Y. Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ABSORBENT INSERTS FOR TOOTH CAVITIES
- Publication number 20210361384
- Publication date Nov 25, 2021
- HEALTHDENT TECHNOLOGY INTERNATIONAL, INC.
- Nathan Y. LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOACTIVATOR TIPS FOR CLEANING DENTAL ROOT CANAL SYSTEM
- Publication number 20210212799
- Publication date Jul 15, 2021
- Clifford J. Ruddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT INSERTS FOR TOOTH CAVITIES
- Publication number 20190201164
- Publication date Jul 4, 2019
- HEALTHDENT TECHNOLOGY INTERNATIONAL, INC.
- Nathan Y. LI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL