...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 7026513 | Manufacture of phenyl ethylamine compounds, in particular venlafaxine A process for the preparation of hydroxy(cycloalkane/cyclokene) phenylethyl amine of the general formula (III) comprising alkylation of its precursor amine of general formula (II) which is in turn produced by an effective reduction process from its precursor cyanide... | 04/11/2006 |
| 6812223 | Crystalline glucosamine sulfate metal salts and processes for preparing the same The present invention relates to novel crystalline glucosamine sulphate metal salts for use in the treatment of acute and chronic forms of rheumatic and arthritic diseases and of all the pathological conditions originating from metabolic disorders of the osteo-artic... | 11/02/2004 |