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 |
| 6999714 | Test administration system using the internet A test administration system comprises a central computer and associated database containing a plurality of tests that may be distributed to a test taker. The central computer provides a website to be accessed by the test administrator and the test taker at remote p... | 02/14/2006 |
| 6681098 | Test administration system using the internet A test administration system comprises a central computer and associated database containing a plurality of tests that may be distributed to a test taker. The central computer provides a website to be accessed by the test administrator and the test taker ... | 01/20/2004 |
