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David D. Lu
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of removing an unwanted constituent from a surface, a method...
Patent number
10,654,078
Issue date
May 19, 2020
3M Innovative Properties Company
Justin A. Riddle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method of removing an unwanted constituent from a surface, a method...
Patent number
9,895,722
Issue date
Feb 20, 2018
3M Innovative Properties Company
Justin A. Riddle
B08 - CLEANING
Information
Patent Grant
Flame resistant covercoat for flexible circuit
Patent number
7,758,964
Issue date
Jul 20, 2010
3M Innovative Properties Company
David D. Lu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phototool coating
Patent number
7,189,479
Issue date
Mar 13, 2007
3M Innovative Properties Company
David D. Lu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for making flexible circuits
Patent number
6,177,357
Issue date
Jan 23, 2001
3M Innovative Properties Company
David D. Lu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
THERMAL BARRIER MATERIAL FOR ELECTRIC VEHICLE BATTERY APPLICATIONS
Publication number
20210376405
Publication date
Dec 2, 2021
3M Innovative Properties Company
Rhesa M. Browning
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF REMOVING AN UNWANTED CONSTITUENT FROM A SURFACE, A METHOD...
Publication number
20180126426
Publication date
May 10, 2018
3M Innovative Properties Company
Justin A. Riddle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
METHOD OF REMOVING AN UNWANTED CONSTITUENT FROM A SURFACE, A METHOD...
Publication number
20140060583
Publication date
Mar 6, 2014
3M Innovative Properties Company
Justin A. Riddle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Flame resistant covercoat for flexible circuit
Publication number
20070190337
Publication date
Aug 16, 2007
3M Innovative Properties Company
David D. Lu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Corona etching
Publication number
20070138405
Publication date
Jun 21, 2007
3M Innovative Properties Company
James R. Shirck
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PHOTOTOOL COATING
Publication number
20070128557
Publication date
Jun 7, 2007
3M Innovative Properties Company
David D. Lu
B82 - NANO-TECHNOLOGY
Information
Patent Application
Phototool coating
Publication number
20050042553
Publication date
Feb 24, 2005
3M Innovative Properties Company
David D. Lu
B82 - NANO-TECHNOLOGY