Did You Know...
...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Number | Title | Issue Date |
| 4820521 | Sustained absorption pharmaceutical composition A sustained absorption theophylline-containing pellet for oral administration comprises a core of theophylline or a pharmacological equivalent thereof and an organic acid embedded in a polymeric material in a multi-layer arrangement and an outer membrane ... | 04/11/1989 |
| 4610875 | Medicaments with a high degree of solubility and method for their production The present invention relates to medicaments with a high degree of dissolution rate and solubility. These medicaments are characterized in that they are in amorphous form produced by spraying in the presence of a stabilizer and of an agent inhibiting the ... | 09/09/1986 |
| 4609542 | New pharmaceutical forms for administration of medicaments by oral route, with programmed release The present invention relates to a new pharmaceutical form for oral use in the nature of delayed action and controlled absorption medicaments. This form comprises an association of miniaturized granules obtained by high to very high compression: (a) with pH co... | 09/02/1986 |
