John W. Kippax

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Stockton on Tees, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of dialkyl maleates
- Patent number 4,795,824
- Issue date Jan 3, 1989
- Davy McKee (London) Limited
- John W. Kippax
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of butane-1,4-diol
- Patent number 4,751,334
- Issue date Jun 14, 1988
- Davy McKee (London) Limited
- Keith Turner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multistage aldehyde hydrogenation
- Patent number 4,451,677
- Issue date May 29, 1984
- Davy McKee (London) Limited
- Michael W. Bradley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing substantially sulphur-free butene-1
- Patent number 4,391,677
- Issue date Jul 5, 1983
- Davy McKee (Oil & Chemicals) Limited
- Norman Harris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL