...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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| Number | Title | Issue Date |
| 7435844 | Analogous compounds of strobilurines and their use as acaricides and insecticides Compounds are described, having general formula (I) and their use as acaricides, insecticides and/or fungicides. ... | 10/14/2008 |
| 5856311 | Derivatives of ଲ-aminopropionic acid with a fungicidal activity Compounds based on derivatives of ଲ-aminopropionic acid having the general formula (I): ##STR1## The compounds having general formula (I) have a high antifungal activity.... | 01/05/1999 |