Location History:
- CM Amsterdam, NL (1994 - 1999)
- Amsterdam, NL (1992 - 2004)
Company Filing History:
5 out of 7,646 
2 out of 101 
1 out of 186 
Years Active: 1992-2004
Title: Alan Villena: Innovator in Polymer Hydrogenation
Introduction
Alan Villena is a prominent inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of polymer chemistry, particularly in the hydrogenation of polymers. With a total of eight patents to his name, Villena's work has had a substantial impact on the industry.
Latest Patents
Among his latest patents are innovative processes that enhance the efficiency of polymer hydrogenation. One notable patent is the "Process for removing hydrogenation catalyst residue from hydrogenated polymers." This invention addresses the challenges associated with catalyst residue in hydrogenated polymers. Another significant patent is the "Process for hydrogenation of conjugated diene polymers and catalyst." This invention provides a catalyst composition specifically designed for the hydrogenation of polymers containing ethylenical unsaturation.
Career Highlights
Throughout his career, Alan Villena has worked with esteemed companies such as Shell Oil Company and Shell Research Limited. His experience in these organizations has allowed him to develop and refine his innovative approaches to polymer chemistry.
Collaborations
Villena has collaborated with notable professionals in his field, including John C. Chadwick and Eric Johannes De Boer. These collaborations have further enriched his research and development efforts.
Conclusion
Alan Villena's contributions to polymer hydrogenation and his innovative patents underscore his importance in the field of chemistry. His work continues to influence advancements in polymer technology.