Famous Patents
Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 5681644 | Ink transfer with hot peel carrier The ink transfer decal comprises a carrier sheet having a dimensionally stable base and a coating on the base defining an upper surface of the carrier sheet. The upper surface has a non-tacky, smooth matte finish at ambient temperature. A film of dried th... | 10/28/1997 |
