Jari Tiihonen

Title: Jari Tiihonen: Innovator in Chromatographic Separation Technologies

Introduction

Jari Tiihonen is a notable inventor based in Lappeenranta, Finland. He has made significant contributions to the field of chromatographic separation technologies, holding two patents that showcase his innovative approach to carbohydrate separation.

Latest Patents

Tiihonen's latest patents include the use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates. This invention utilizes the hydrophilic/hydrophobic interaction of carbohydrates, sugars, and sugar alcohols with the weakly acid cation exchange resin. It allows for the effective separation of hydrophobic saccharides, such as deoxy, methyl, and anhydrosugars, from more hydrophilic saccharides. Another significant patent is related to sulphonated polymer resins, particularly those with a sulphonated shell layer. This invention details the preparation of these resins by sulphonating a polymer in a non-swollen state with substantially pure gaseous sulphur trioxide, which can be used in various applications such as chromatographic resins and ion-exchange resins.

Career Highlights

Throughout his career, Jari Tiihonen has worked with prominent companies, including Danisco Sweeteners Oy and Danisco Finland Oy. His experience in these organizations has contributed to his expertise in the field of polymer and resin technologies.

Collaborations

Tiihonen has collaborated with notable professionals in his field, including Hannu A Paananen and Erkki Paatero. These collaborations have likely enriched his work and contributed to his innovative patents.

Conclusion

Jari Tiihonen is a distinguished inventor whose work in chromatographic separation technologies has led to valuable patents. His contributions continue to influence the field and demonstrate the importance of innovation in scientific research.