Location History:
- Reidstadt, DE (2015)
- Riedstadt, DE (2012 - 2017)
- Mülheim, DE (2016 - 2019)
Company Filing History:
Years Active: 2012-2019
Title: Guido D. Frey: Innovator in Polyol Production
Introduction: Guido D. Frey, located in Riedstadt, Germany, is a prolific inventor with a remarkable portfolio of 24 patents. His work primarily focuses on the field of polyol production, contributing significantly to advancements in chemical processes and engineering.
Latest Patents: Among his latest inventions is a method for the combined production of polyols in the presence of an inorganic base. This innovative process allows for the simultaneous consecutive preparation of polyols through a base-catalyzed reaction of different mid-chain aldehydes with formaldehyde. This method not only achieves high conversions and selectivities for both aldehydes, but it also leads to a distinct reduction in unreacted formaldehyde, thus improving process economics by lowering energy costs associated with formaldehyde stream workup.
Another significant patent by Frey involves the recovery of di-trimethylolpropane by distillation. In this innovative distillative process, ditrimethylolpropane is efficiently separated from solutions through multiple distillation units. The method includes drawing off low-boiling and intermediate-boiling compounds in a systematic approach that ensures high purity of the ditrimethylolpropane collected.
Career Highlights: Guido D. Frey has made notable contributions to the chemical industry while working with prominent companies, such as Oxea Corporation and Oxea Bishop LLC. His expertise in chemical processes has positioned him as a leading figure in the production of polyols.
Collaborations: Throughout his career, Frey has collaborated with skilled professionals, including Heinz Strutz and Thorsten Kreickmann. Their combined knowledge and expertise have undoubtedly advanced the innovative projects they have undertaken together.
Conclusion: Guido D. Frey stands out as a key innovator in the field of chemical engineering, particularly in the development of efficient processes for polyol production. His extensive patent portfolio and collaborations depict a commitment to advancing technology and enhancing industrial practices.