David M. Lucas

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West Kirby, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of increasing the size and absorption under load of superabs...
- Patent number 5,514,754
- Issue date May 7, 1996
- American Colloid Company
- John A. Henderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of increasing the size and/or absorption under load of super...
- Patent number 5,486,569
- Issue date Jan 23, 1996
- American Colloid Company
- John A. Henderson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE