At RPI®, innovation isn't just a buzzword. It's a way of life. We offer environmental remediation that actually works with products on the cutting edge of in situ remediation: Trap & Treat® BOS 100®, BOS 200®, BOS 200+®, and CAT 100 Remediation Products, Inc. was issued a U.S. Patent in September of 2004 and a Chinese patent in 2007. Other patent applications are pending in Europe and other locations around the world. RPI® owns three registered trademarks: Trap & Treat®, BOS 100®, and BOS 200®.