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Ruzhan Peng
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Mason, OH, US
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last 30 patents
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Patent Grant
Apparatus and methods for visual demonstration of dental erosion on...
Patent number
10,262,556
Issue date
Apr 16, 2019
The Procter & Gamble Company
Phillip Asa Drake
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Apparatus and methods for visual demonstration of dental erosion on...
Patent number
9,087,457
Issue date
Jul 21, 2015
The Procter & Gamble Company
Phillip Asa Drake
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
DELIVERY OF SURFACTANT SOLUBLE AGENT
Publication number
20240315942
Publication date
Sep 26, 2024
The Procter & Gamble Company
Debora W. Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus And Methods For Visual Demonstration Of Dental Erosion On...
Publication number
20190189031
Publication date
Jun 20, 2019
The Procter & Gamble Company
Phillip Asa Drake
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
DELIVERY OF SURFACTANT SOLUBLE AGENT
Publication number
20170304172
Publication date
Oct 26, 2017
The Procter & Gamble Company
Debora W. Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus And Methods For Visual Demonstration Of Dental Erosion On...
Publication number
20170039893
Publication date
Feb 9, 2017
The Procter & Gamble Company
Phillip Asa Drake
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Apparatus And Methods For Visual Demonstration Of Dental Erosion On...
Publication number
20150243191
Publication date
Aug 27, 2015
The Procter & Gamble Company
Phillip Asa Drake
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
APPARATUS AND METHODS FOR VISUAL DEMONSTRATION OF DENTAL EROSION ON...
Publication number
20110059425
Publication date
Mar 10, 2011
The Procter & Gamble Company
Phillip Asa Drake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE