This inventor holds 2 USPTO granted patents. Top assignees: Aventis Research & Technologies Gmbh & Co Kg, Other. Active years: 2000-2003.
Location History:
- St. Quentin Fallavier, FR (2000)
- Saint Quentin Fallavier Cedex 16, FR (2003)
Company Filing History:
1 out of 62 
1 out of 834,411 Years Active: 2000-2003
Title: Rainer Roesky: Innovator in Chemical Processes
Introduction
Rainer Roesky is a notable inventor based in Saint-Quentin-Fallavier, France. He has made significant contributions to the field of chemical processes, particularly in the production of anhydrosugar alcohols and styrenes. With a total of 2 patents to his name, Roesky's work exemplifies innovation in chemical engineering.
Latest Patents
Roesky's latest patents include a continuous process for the production of anhydrosugar alcohols. This process involves the continuous introduction of sugar alcohols and/or monoanhydrosugar alcohols into a reaction vessel. The dehydration occurs in the presence of an acid catalyst and a solvent, allowing the resultant reaction product to remain soluble. Water and the solvent containing the dissolved reaction product are continuously removed from the reaction vessel. The reaction product is then separated from the removed solvent, and the product can be optionally purified to a purity of 99.0%. The solvent is recycled within the reaction vessel, enhancing the efficiency of the process. Another significant patent is a method for the preparation of styrenes, showcasing Roesky's versatility in chemical innovation.
Career Highlights
Throughout his career, Rainer Roesky has worked with prominent organizations, including Aventis Research & Technologies GmbH & Co. KG. His expertise in chemical processes has led to advancements that benefit various industries.
Collaborations
Roesky has collaborated with notable professionals in his field, including Uwe Dingerdissen and Edward G. Zey. These collaborations have contributed to the development of his innovative processes and patents.
Conclusion
Rainer Roesky stands out as an influential inventor in the realm of chemical engineering. His patents reflect a commitment to advancing production methods that enhance efficiency and sustainability. His contributions continue to impact the industry positively.