major Intellectual was his Ph.D. Theses Case studies with 7 years of continuous Developments and 1M$ of research expenditures, the title was "Research & Development Techniques, A thesis Case Studies" ISBN 0-9737536-1-7. Containing 7 deferent know-how for businesses and how to extract new technology and new products. The price tag was $20,000 per copy including the Know-how license, it’s obvious, and the title was for a special discriminative Audience.
Professor Rushwan Patent pended his Unsurpassed Invention at that time to use Caesium/cesium mirrors to focus millions of magnetic fields of flexible magnet in order to retain the magnetized contaminants inside the oil/water filters/pipes and let it go to get stuck to other engine/parts that may cause more harm instead of saving - this Ultra paramagnetism phenomena been used very geniusly in his Famous Magnetic Strap sold by the thousands on WalMart shelfs. https://www.youtube.com/watch?v=cAiWAtDBqWw This brilliant Idea prevented the dilemma that face hundred who copied professor Rushwan without learning his methodology.