...that on Dec. 15, 1836, the Patent Office was completely destroyed by fire? Lost were some 7,000 models, 9,000 drawings, and 230 books plus all records of patent applications and grants.
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| Number | Title | Issue Date |
| 5817665 | Composition and method of treating depression using naloxone or naltrexone in combination with a serotonin reuptake inhibitor This invention relates to a composition and method for treating depression by administering to a patient a pharmacologically effective dose of an opioid antagonist having a pentacyclic nucleus structurally analogous to naltrexone, and a pharmacologically ... | 10/06/1998 |
| 5512593 | Composition and method of treating depression using natoxone or naltrexone in combination with a serotonin reuptake inhibitor A new composition and method of treating depression includes administering to a depressed patient a pharmacologically effective dose of naloxone or naltrexone or their pharmacologically effective salts and esters in combination with at least one nontricyc... | 04/30/1996 |