# The Hatch-Waxman Act: Legislative Changes Affecting Pharmaceutical Patents
> **Long Report (Legacy)** · 2004-04-30 · `RL32377`
## Report
- **CRS ID:** RL32377
- **Series:** Long Report (Legacy)
- **Publication date:** 2004-04-30
## Documents
- [PDF](https://www.everycrsreport.com/files/20040430_RL32377_50eabc4c91070b82434d6911a1f409b8292345b1.pdf)
- [HTML](https://www.everycrsreport.com/files/20040430_RL32377_50eabc4c91070b82434d6911a1f409b8292345b1.html)
---
*AI Analytics · CC0 1.0*