Pengguang Yu

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Branford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Pre-dosed applicators and packaging therefor
- Patent number 10,426,704
- Issue date Oct 1, 2019
- Centrix, Inc.
- Pengguang Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pouch
- Patent number D765519
- Issue date Sep 6, 2016
- Centrix, Inc.
- John Discko
- D09 - Packages and containers for goods

Patents Applicationslast 30 patents

Information Patent Application
GINGIVAL RETRACTION DEVICE WITH IMPRESSION AND METHOD OF USE
- Publication number 20200155280
- Publication date May 21, 2020
- Centrix, Inc.
- Pengguang YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRE-DOSED APPLICATORS AND PACKAGING THEREFOR
- Publication number 20180064607
- Publication date Mar 8, 2018
- Centrix, Inc.
- Pengguang YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SELF-HEATING SLEEVE FOR A DENTAL CARTRIDGE OR SYRINGE
- Publication number 20170119498
- Publication date May 4, 2017
- Centrix, Inc.
- John DISCKO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CLEANING, DRYING, AND DISPENSING APPLICATOR PAD
- Publication number 20170035540
- Publication date Feb 9, 2017
- Centrix, Inc.
- Pengguang YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUORIDE COMPOSITION FOR TREATING TEETH
- Publication number 20160199272
- Publication date Jul 14, 2016
- Centrix, Inc.
- William B. DRAGAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE