William D. Carlisle

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Hull, GB

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil additives, their preparation and use
- Patent number 5,468,404
- Issue date Nov 21, 1995
- BP Chemicals (Additives) Limited
- William D. Carlisle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubricating oil additives, their preparation and use
- Patent number 5,439,603
- Issue date Aug 8, 1995
- BP Chemicals (Additives) Limited
- William D. Carlisle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricating oil additives, their preparation and use
- Patent number 5,397,489
- Issue date Mar 14, 1995
- BP Chemicals (Additives) Limited
- William D. Carlisle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of ester derivatives useful as fuels and...
- Patent number 5,234,612
- Issue date Aug 10, 1993
- BP Chemicals (Additives) Limited
- William D. Carlisle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacrylate-modified bis-succinimide lubricant additives
- Patent number 5,186,853
- Issue date Feb 16, 1993
- BP Chemicals (Additives) Limited
- William D. Carlisle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...