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De Leij
Franciscus Antonius Anna Maria De Leij, West Sussex GB
| Patent application number | Description | Published |
|---|---|---|
| 20110008317 | CHARCOALS - Non-activated charcoals from living plant materials are useful as ion exchange agents for adsorbing cations from an environment, especially metal ions. | 01-13-2011 |
Franciscus Antonius Anna Maria De Leij, Rustington GB
| Patent application number | Description | Published |
|---|---|---|
| 20100209988 | Bioremediation Materials - Microbially colonised charred biological material, such as charcoal, wherein the colonising microbes are capable of metabolising at least one selected environmental substance, such as a pollutant, and wherein a selective amount of the substance is present in the charred material provide protected colonies of environmentally active microbes useful in bioremediation, for example. | 08-19-2010 |
Franciscus Antonius Anna Maria De Leij, Surrey GB
| Patent application number | Description | Published |
|---|---|---|
| 20120034289 | Antimicrobial Material - The invention relates to a method for preparing antimicrobial material. The method comprises heating material comprising wood or bark or material derived therefrom, under conditions sufficient to render the material antimicrobial. The invention also relates to antimicrobial materials prepared by such methods, and to various uses of the antimicrobial materials, for example in reducing microbial activity in animal bedding, such as that which is used in poultry farming. | 02-09-2012 |