Philippe J. Le Roy

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Partial trip system for ethylene furnace with ground flare
- Patent number 11,028,327
- Issue date Jun 8, 2021
- ExxonMobil Chemical Patents Inc.
- Gregory E. Yeo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for reducing thermal shock in a hydrocarbon s...
- Patent number 10,669,487
- Issue date Jun 2, 2020
- ExxonMobil Chemical Patents Inc.
- David Spicer
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Partial Trip System for Ethylene Furnace with Ground Flare
- Publication number 20200048561
- Publication date Feb 13, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Gregory E. Yeo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and Apparatus for Reducing Thermal Shock in a Hydrocarbon S...
- Publication number 20190085249
- Publication date Mar 21, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- David Spicer
- F27 - FURNACES KILNS OVENS RETORTS