Cristobal Bonifaz

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Chadds Ford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multistep synthesis of hexafluoropropylene
- Patent number 5,068,472
- Issue date Nov 26, 1991
- E. I. Du Pont de Nemours and Company
- James L. Webster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multistep synthesis of hexafluoropropylene
- Patent number 5,057,634
- Issue date Oct 15, 1991
- E. I. Du Pont de Nemours and Company
- James L. Webster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Boron-treated zeolite catalyst for preparing light monoolefins
- Patent number 4,613,720
- Issue date Sep 23, 1986
- E. I. Du Pont de Nemours and Company
- Cristobal Bonifaz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Laboratory barricade
- Patent number 4,474,052
- Issue date Oct 2, 1984
- E. I. Du Pont de Nemours and Company
- Frank T. Bodurtha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Light monoolefins from methanol and/or dimethyl ether
- Patent number 4,393,265
- Issue date Jul 12, 1983
- E. I. Du Pont de Nemours & Co.
- Cristobal Bonifaz
- C07 - ORGANIC CHEMISTRY