Tianming Chen

Person

Anshan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Adhesive dental bleaching compositions containing polyvinylpyrrolidone
- Patent number 9,782,338
- Issue date Oct 10, 2017
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive dental bleaching compositions containing polyvinylpyrrolidone
- Patent number 9,265,712
- Issue date Feb 23, 2016
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive dental bleaching compositions containing polyvinylpyrrolidone
- Patent number 8,852,560
- Issue date Oct 7, 2014
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of bleaching teeth using adhesive dental bleaching composit...
- Patent number 8,349,298
- Issue date Jan 8, 2013
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive dental bleaching compositions comprising polyvinylpyrrolidone
- Patent number 7,862,801
- Issue date Jan 4, 2011
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bleaching device comprising a barrier layer and a bleaching composi...
- Patent number 7,128,899
- Issue date Oct 31, 2006
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental bleach
- Patent number 6,730,316
- Issue date May 4, 2004
- Ultradent Products, Inc.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TOOTH WHITENING COMPOSITIONS AND METHODS
- Publication number 20180021242
- Publication date Jan 25, 2018
- ULTRADENT PRODUCTS, INC.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADHESIVE DENTAL BLEACHING COMPOSITIONS CONTAINING POLYVINYLPYRROLIDONE
- Publication number 20160120787
- Publication date May 5, 2016
- ULTRADENT PRODUCTS, INC.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADHESIVE DENTAL BLEACHING COMPOSITIONS CONTAINING POLYVINYLPYRROLIDONE
- Publication number 20150010480
- Publication date Jan 8, 2015
- ULTRADENT PRODUCTS, INC.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADHESIVE DENTAL BLEACHING COMPOSITIONS CONTAINING POLYVINYLPYRROLIDONE
- Publication number 20130078195
- Publication date Mar 28, 2013
- ULTRADENT PRODUCTS, INC.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF BLEACHING TEETH USING ADHESIVE DENTAL BLEACHING COMPOSIT...
- Publication number 20080095811
- Publication date Apr 24, 2008
- ULTRADENT PRODUCTS, INC.
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Adhesive dental bleaching compositions comprising polyvinylpyrrolidone
- Publication number 20040223923
- Publication date Nov 11, 2004
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Bleaching device comprising a barrier layer and a bleaching composi...
- Publication number 20040101496
- Publication date May 27, 2004
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enamel-safe tooth bleach and method for use
- Publication number 20030044361
- Publication date Mar 6, 2003
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enamel-safe tooth bleach and method for use
- Publication number 20030012746
- Publication date Jan 16, 2003
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enamel-safe tooth bleach and method for use
- Publication number 20020155070
- Publication date Oct 24, 2002
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enamel-safe tooth bleach and method for use
- Publication number 20020141950
- Publication date Oct 3, 2002
- Tianming Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Tianming Chen

Person

Patents Grantslast 30 patents

Adhesive dental bleaching compositions containing polyvinylpyrrolidone

Adhesive dental bleaching compositions containing polyvinylpyrrolidone

Adhesive dental bleaching compositions containing polyvinylpyrrolidone

Methods of bleaching teeth using adhesive dental bleaching composit...

Adhesive dental bleaching compositions comprising polyvinylpyrrolidone

Bleaching device comprising a barrier layer and a bleaching composi...

Dental bleach

Patents Applicationslast 30 patents

TOOTH WHITENING COMPOSITIONS AND METHODS

ADHESIVE DENTAL BLEACHING COMPOSITIONS CONTAINING POLYVINYLPYRROLIDONE

ADHESIVE DENTAL BLEACHING COMPOSITIONS CONTAINING POLYVINYLPYRROLIDONE

ADHESIVE DENTAL BLEACHING COMPOSITIONS CONTAINING POLYVINYLPYRROLIDONE

METHODS OF BLEACHING TEETH USING ADHESIVE DENTAL BLEACHING COMPOSIT...

Adhesive dental bleaching compositions comprising polyvinylpyrrolidone

Bleaching device comprising a barrier layer and a bleaching composi...

Enamel-safe tooth bleach and method for use

Enamel-safe tooth bleach and method for use

Enamel-safe tooth bleach and method for use

Enamel-safe tooth bleach and method for use