John Hutchinson

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Durham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fluorination of ketoamides
- Patent number 6,388,133
- Issue date May 14, 2002
- F2 Chemicals Limited
- Richard Dickinson Chambers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyzed fluorination of carbonyl compounds
- Patent number 6,300,511
- Issue date Oct 9, 2001
- F2 Chemicals Limited
- Richard Dickinson Chambers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of fluorinated compounds
- Patent number 6,255,518
- Issue date Jul 3, 2001
- F2 Chemicals, Limited
- Richard Dickinson Chambers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of .alpha.-fluoroketones
- Patent number 6,031,139
- Issue date Feb 29, 2000
- F2 Chemicals Limited
- John Hutchinson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of fluorinated dicarbonyls
- Patent number 6,020,502
- Issue date Feb 1, 2000
- BNFL Fluorochemicals Ltd.
- Richard D. Chambers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorination process
- Patent number 5,900,502
- Issue date May 4, 1999
- BNFL Fluorochemicals Limited
- Christopher John Skinner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of esters
- Patent number 5,847,198
- Issue date Dec 8, 1998
- F2 Chemicals Limited
- Richard Dickinson Chambers
- C07 - ORGANIC CHEMISTRY