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An Empirical Analysis of Primary and Secondary Pharmaceutical Patents in Chile
We analyze the patent filing strategies of foreign pharmaceutical companies in Chile distinguishing between “primary” (active ingredient) and “secondary” patents (patents on modified compounds, formulations, dosages, particular medical uses, etc.). There is prior evidence that secondary patents are...
Tallennettuna:
| Julkaisussa: | PLoS One |
|---|---|
| Päätekijät: | , , |
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
Public Library of Science
2015
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4411059/ https://ncbi.nlm.nih.gov/pubmed/25915050 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0124257 |
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