Did You Know...
...that a workman who left the soap mixing machine on too long was responsible for making Ivory Soap? He was so embarrassed by his mistake that he threw the mess in a stream. Imagine his dismay when the evidence of his error floated to the surface! Result: Ivory soap, the soap that floats.
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| Number | Title | Issue Date |
| 7618213 | Drainage geocomposite and its method of manufacture This invention concerns a geocomposite (1, 2) that includes a drainage sheet (4) onto which are placed perforated, girdled mini-drains (5) parallel to each other, and at least one filtration sheet (31) covering the perforated, girdled min... | 11/17/2009 |
