Rakesh Gupta

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonic acid derivative compounds as photoacid generators in resis...
- Patent number 9,383,644
- Issue date Jul 5, 2016
- HERAEUS PRECIOUS METALS NORTH AMERICA DAYCHEM LLC
- Yongqiang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Room temperature crosslinkable ion conductive polymer system
- Patent number 8,623,964
- Issue date Jan 7, 2014
- BASF SE
- Zhiquang Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIS...
- Publication number 20160085148
- Publication date Mar 24, 2016
- Heraeus Precious Metals North America Daychem LLC
- Yongqiang Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Room Temperature Crosslinkable Ion Conductive Polymer System
- Publication number 20120009481
- Publication date Jan 12, 2012
- Zhiquang Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Room temperature crosslinkable ion conductive polymer system
- Publication number 20090148777
- Publication date Jun 11, 2009
- Zhiquang Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...