...that the inventor of the electric motor was a blacksmith named Thomas Davenport? Described as "a brilliantly unsuccessful inventor", Davenport invented the first rotary electric motor. In 1836 he headed out -- on foot -- from his Vermont home to file a patent application at the Patent Office in Washington, D.C. By the time he got there, he had squandered away his money and couldn't afford the $30 filing fee so he turned around and went home. When he later mailed in his application with money he'd raised, the Patent office was destroyed in a fire. He did finally get credit for his invention on Feb. 5, 1837.
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| Number | Title | Issue Date |
| 7186852 | Shea butter dimethyl amidopropyl amines Novel dimethyl amidopropyl amines prepared by the reaction of dimethyl amidopropyl amine (DMAPA) and shea butter, preferably mild-processed shea butter (MPSB). Materials of the present invention are useful as cosmetic and personal care ingredients, allowing for the ... | 03/06/2007 |
| 7183424 | Shea butter alkanolamides Novel alkanolamides prepared by the reaction of an alkanolamine and shea butter, preferably mild-processed shea butter (MPSB). Materials of the present invention are useful as cosmetic and personal care ingredients; they thicken shampoos and body washes, stabilize f... | 02/27/2007 |
| 7182940 | Shea butter esters Novel esters prepared by the reaction of shea butter, preferably mild-processed shea butter (MPSB), and fatty alcohol. Materials of the present invention are useful as cosmetic and personal care ingredients, allowing for the delivery of highly desirable active ingre... | 02/27/2007 |
| 6803456 | Process for the production of arginine-silicate complex A method of making an arginine silicate-containing complex and its use in the prevention and treatment of atherosclerosis and as a dietary supplement are claimed. The arginine silicate complex is synthesized by combining arginine, potassium silicate and inositol. | 10/12/2004 |