...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 6010717 | Starch products as tabletting excipient, method for preparing same, and method for making tablets The invention relates to a tabletting excipient based on disintegrated starch granules, which is characterized by a content of long-chain amylose of at least 10% by weight based on the dry substance, a cold water-solubility of at most 25% by weight and a ... | 01/04/2000 |