Roncalli J. Twomey

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of hydrothermal treatment of phosphorus-modified zeolite cat...
- Patent number 7,576,026
- Issue date Aug 18, 2009
- Saudi Basic Industries Corporation
- Ashim Kumar Ghosh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrothermal treatment of phosphorus-modified zeolite catalysts
- Patent number 7,304,194
- Issue date Dec 4, 2007
- Saudi Basic Industries Corporation
- Ashim Kumar Ghosh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of Hydrothermal Treatment of Phosphorus-Modified Zeolite Cat...
- Publication number 20080009406
- Publication date Jan 10, 2008
- Ashim Kumar Ghosh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrothermal treatment of phosphorus-modified zeolite catalysts
- Publication number 20060252633
- Publication date Nov 9, 2006
- Saudi Basic Industries Corporation.
- Ashim Kumar Ghosh
- C07 - ORGANIC CHEMISTRY