Ilya Yurievich Krupenko

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Saint Petersburg, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying acetone
- Patent number 9,296,674
- Issue date Mar 29, 2016
- SABIC GLOBAL TECHNOLOGIES B.V.
- Mark Erik Nelson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying acetone
- Patent number 8,741,109
- Issue date Jun 3, 2014
- SABIC Innovative Plastics IP B.V.
- Mark Erik Nelson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying acetone
- Patent number 8,058,479
- Issue date Nov 15, 2011
- Sabic Innovation Plastics IP B.V.
- Mark Erik Nelson
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PURIFYING ACETONE
- Publication number 20130319846
- Publication date Dec 5, 2013
- Mark Erik Nelson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING ACETONE
- Publication number 20100145103
- Publication date Jun 10, 2010
- SABIC INNOVATIVE PLASTICS IP BV
- Mark Erik Nelson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING ACETONE
- Publication number 20100140075
- Publication date Jun 10, 2010
- SABIC INNOVATIVE PLASTICS IP BV
- Mark Erik Nelson
- C07 - ORGANIC CHEMISTRY