This inventor holds 3 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignees: Cognis IP Management Gmbh, Gruenau Illertissen Gmbg. Active years: 1998-2014.
Company Filing History:
Years Active: 1998-2014
Title: Dieter Hietsch: Innovator in Fatty Acid Ester Distillation and Sterol Formulations
Introduction
Dieter Hietsch is a notable inventor based in Illertissen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the areas of fatty acid esters and sterol formulations. With a total of 3 patents to his name, Hietsch's work has implications for both food technology and health.
Latest Patents
Hietsch's latest patents include a "Process for the distillation of fatty acid esters." This invention relates to a method for processing a mixture containing esters of EPA and/or DHA with monohydric alcohols, as well as free cholesterol. The method involves adding a transesterification catalyst to convert some free cholesterol into esterified cholesterol, followed by distillation to obtain a product with a higher relative amount of EPA and/or DHA esters. The product is designed to contain 10 to 99.99% by weight of these esters and minimal cholesterol.
Another significant patent is the "Method for producing sterol formulations." This invention describes a wet grinding method that enhances the wettability of sterol formulations. The process includes dissolving an additive in water, adding sterol particles, homogenizing the mixture, and achieving a final particle size distribution suitable for incorporation into food items. The resulting formulations exhibit good organoleptic properties, making them ideal for use in beverages and dairy products.
Career Highlights
Throughout his career, Hietsch has worked with several companies, including Cognis IP Management GmbH and Gruenau Illertissen GmbH. His experience in these organizations has contributed to his expertise in the field of chemical processes and formulations.
Collaborations
Hietsch has collaborated with notable professionals in his field, including Peter Horlacher and Bernd Jenzer. These collaborations have likely enriched his work and contributed to the development of innovative solutions in his area of expertise.
Conclusion
Dieter Hietsch's contributions to the field of fatty acid esters and sterol formulations highlight his innovative spirit and dedication to advancing chemical engineering. His patents reflect a commitment to improving food technology and health applications.