Uploaded January 2008 | Updated September 2026, 2 weeks ago
The Quantum Alliance, Inc. is an Authorized Global Broker of the EPFX Quantum Biofeedback Device. Originally entering the market as a start-up company in July of 2003, The Quantum Alliance has grown dramatically over the last 4 years becoming the industry leader in offering the most comprehensive level of sales opportunities, services and support to its customers on a global scale.
The Quantum Alliance, Inc. is an Authorized Global Broker of the EPFX Quantum Biofeedback Device. Originally entering the market as a start-up company in July of 2003, The Quantum Alliance has grown dramatically over the last 4 years becoming the industry leader in offering the most comprehensive level of sales opportunities, services and support to its customers on a global scale.









![Rain-X by SOPUS Products (formerly Quaker State)
Rain-X is a line of consumer automotive and surface care products produced by SOPUS Products (formerly Quaker State),[1][2] a subsidiary of Royal Dutch Shell. Industrial Rain-X products are produced by Ecolab and used in carwashes and other industrial applications.[3][4] The most well known Rain-X product is a synthetic hydrophobic surface-applied product that causes water to bead, most commonly used on glass automobile surfaces. Rain-X was originally registered as a trademark in 1972 by Unelko and sold to Quaker State in 1997.[5][6] Rain-X branded products are distributed by Shell Car Care International Limited in the U.K. Rain-X by SOPUS Products (formerly Quaker State)](https://i.ytimg.com/vi/YoDnOCzTPDA/mqdefault.jpg)
