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Ralph Alexander Sperling
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Eltville, DE
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Patents Grants
last 30 patents
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Patent Grant
Stationary phase for detecting a specific analyte in a mixture, use...
Patent number
10,775,374
Issue date
Sep 15, 2020
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Ralph Sperling
G01 - MEASURING TESTING
Information
Patent Grant
Method for separating nanoparticles with a controlled number of act...
Patent number
9,494,593
Issue date
Nov 15, 2016
CHUNG YUAN CHRISTIAN UNIVERSITY
Walter Hong-Shong Chang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
STATIONARY PHASE FOR DETECTING A SPECIFIC ANALYTE IN A MIXTURE, USE...
Publication number
20190285628
Publication date
Sep 19, 2019
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Ralph SPERLING
G01 - MEASURING TESTING
Information
Patent Application
Method including a Converting Process for Separating Nanoparticles...
Publication number
20170030920
Publication date
Feb 2, 2017
CHUNG YUAN CHRISTIAN UNIVERSITY
Walter Hong-Shong Chang
G01 - MEASURING TESTING
Information
Patent Application
Fluorescent Gold Nanocluster Matrix
Publication number
20120100075
Publication date
Apr 26, 2012
CHUNG YUAN CHRISTIAN UNIVERSITY
Walter Hong-Shong Chang
G01 - MEASURING TESTING
Information
Patent Application
Fluorescent Gold Nanocluster and Method for Forming the Same
Publication number
20090298115
Publication date
Dec 3, 2009
CHUNG YUAN CHRISTIAN UNIVERSITY
Walter Hong-Shong Chang
G01 - MEASURING TESTING
Information
Patent Application
Amphiphilic Polymer, Method for Forming the Same and Application th...
Publication number
20090036625
Publication date
Feb 5, 2009
CHUNG YUAN CHRISTIAN UNIVERSITY
Walter Hong-Shong Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for separating nanoparticles with a controlled number of act...
Publication number
20070134679
Publication date
Jun 14, 2007
Walter Hong-Shong Chang
G01 - MEASURING TESTING