Did You Know...
...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!
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| Number | Title | Issue Date |
| 6656498 | Cationic liposomes for gene transfer The present invention relates to synthetic cationic lipids, liposome formulations and the use of the compounds to introduce functional bioactive agents into cultured cells.... | 12/02/2003 |
| 6645528 | Porous drug matrices and methods of manufacture thereof Drugs, especially low aqueous solubility drugs, are provided in a porous matrix form, preferably microparticles, which enhances dissolution of the drug in aqueous media. The drug matrices preferably are made using a process that includes (i) dissolving a ... | 11/11/2003 |
