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Jan J. Lerou
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Chadds Ford, PA, US
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last 30 patents
Information
Patent Grant
Vanadium phosphorus oxide catalyst having a thermally conductive su...
Patent number
6,660,681
Issue date
Dec 9, 2003
E. I. Du Pont de Nemours and Company
Marc J. Ledoux
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of fluorinated methanes
Patent number
5,446,218
Issue date
Aug 29, 1995
E. I. Du Pont de Nemours and Company
James L. Webster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of halogen-substituted propanes contain...
Patent number
5,177,273
Issue date
Jan 5, 1993
E. I. Du Pont de Nemours and Company
Douglas W. Bruhnke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Activation of noble metal catalysts using fluorohalocarbons or fluo...
Patent number
5,094,988
Issue date
Mar 10, 1992
E. I. Du Pont de Nemours and Company
Carl S. Kellner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Multistep synthesis of hexafluoropropylene
Patent number
5,043,491
Issue date
Aug 27, 1991
E. I. Du Pont de Nemours and Company
James L. Webster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromium oxide catalyst composition
Patent number
5,036,036
Issue date
Jul 30, 1991
E. I. Du Pont de Nemours and Company
Jan J. Lerou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regeneration or activation of noble metal catalysts using fluorohal...
Patent number
4,980,324
Issue date
Dec 25, 1990
E. I. Du Pont de Nemours and Company
Carl S. Kellner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL