...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 |
| 7815937 | Quick dissolve compositions and tablets based thereon The invention provides a composition useful for making oral dosage forms capable of dissolving in the mouth in less than 40 seconds without the need for a conventional super disintegrant and having a friability of less than 1%; wherein the composition includes liqui... | 10/19/2010 |
| 7780987 | Controlled release dosage forms The invention provides stable controlled release monolithic coating compositions for use in coating pharmaceutical oral dosage forms comprising a polyglycol having a melting point greater than 55° C. and an aqueous dispersion of a neutral ester copolymer lacking fu... | 08/24/2010 |
| 7709023 | Quick dissolve compositions and tablets based thereon The invention provides a composition useful for making oral dosage forms capable of dissolving in the mouth in less than 40 seconds without the need for a conventional super disintegrant and having a friability of less than 1%; wherein the composition includes liqui... | 05/04/2010 |
| 7569610 | Modified release formulations of a bupropion salt The present invention relates to pharmaceutical compositions, formulations and medicaments comprising a bupropion salt, in particular, modified-release tablets comprising an effective amount of bupropion hydrobromide, and the use of the bupropion salt to prepare a m... | 08/04/2009 |
| 7537784 | Modified release tablet of bupropion hydrochloride A modified-release tablet of bupropion hydrochloride comprising (i) a core comprising an effective amount of bupropion hydrochloride, a binder, a lubricant; and (ii) a control releasing coat surrounding said core; and (iii) a moisture barrier surrounding said contro... | 05/26/2009 |