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Christopher Wong
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Los Angeles, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modified elastomer surface
Patent number
9,957,364
Issue date
May 1, 2018
Dow Corning Corporation
Dongchan Ahn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of forming a non-random copolymer
Patent number
9,080,000
Issue date
Jul 14, 2015
Dow Corning Corporation
Dongchan Ahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of coating a porous substrate
Patent number
8,865,266
Issue date
Oct 21, 2014
Dow Corning Corporation
Dongchan Ahn
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
Curable Silicate-Siloxane Mixed Matrix Membrane Compositions
Publication number
20140150647
Publication date
Jun 5, 2014
Dow Corning Corporation
Dongchan Ahn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE DERIVED FROM POLYETHER- AND SILICEOUS FILLER-CONTAINING SI...
Publication number
20140137736
Publication date
May 22, 2014
Dow Corning Corporation
Dongchan Ahn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PREPARING GAS SELECTIVE MEMBRANE USING EPOXY-FUNCTIONAL S...
Publication number
20140060324
Publication date
Mar 6, 2014
Dow Corning Corporation
Dongchan Ahn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF COATING A POROUS SUBSTRATE
Publication number
20130316087
Publication date
Nov 28, 2013
Dow Corning Corporation
Dongchan Ahn
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Method Of Forming A Non-Random Copolymer
Publication number
20110294958
Publication date
Dec 1, 2011
Dongchan Ahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...