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- [44] Recent changes in US patent law BIOPHARM-THE APPLIED TECHNOLOGIES OF BIOPHARMACEUTICAL DEVELOPMENT, 2000, 13 (05): : 60 - 61
- [45] Extensions to patent term in the US and worldwide ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
- [46] Development in US patent case law IIC-INTERNATIONAL REVIEW OF INDUSTRIAL PROPERTY AND COPYRIGHT LAW, 1996, 27 (02): : 240 - 246
- [47] Enforcing your patent portfolio: A primer on US patent infringement litigation ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250
- [48] US Patent Office issues guidelines on natural product patent eligibility Nature Reviews Drug Discovery, 2014, 13 : 250 - 250