Ingemar Jonsson

Title: Ingemar Jonsson: Innovator in Transmucosal Delivery and Coherent Layer Production

Introduction

Ingemar Jonsson is a notable inventor based in Helsingborg, Sweden. He has made significant contributions to the field of biomedical engineering and material science, holding a total of five patents. His work focuses on innovative methods and compositions that enhance the delivery of biologically active substances.

Latest Patents

One of Jonsson's latest patents is a composition material for transmucosal delivery. This invention refers to a composition material designed for rapid transmucosal delivery in the mouth of a biologically active substance when in contact with saliva. The composition includes at least one ionic carbohydrate, which has at least one biologically active substance ionically bound to it, along with at least one wettable non-soluble polymeric carbohydrate. The method of preparing this composition involves several steps, including providing a mixture of the biologically active substance and ionic carbohydrate in a suitable solvent, mixing for sufficient time to allow ionic bonding, and recovering the mixture from the solvent.

Another significant patent is a method and device for producing a coherent layer of even thickness of liquid or melt on a rotating disk. This method allows for the continuous production of a coherent layer of liquid or melt of uniform thickness using centrifugal action. The liquid or melt is supplied to the disk around its entire axis of rotation and leaves the disk as individual droplets. The device ensures that the means distributing the liquid or melt onto the disk has the same speed and direction of rotation as the disk itself.

Career Highlights

Throughout his career, Ingemar Jonsson has worked with prominent companies such as Amersham Biosciences AB and GE Healthcare Biosciences AB. His experience in these organizations has contributed to his expertise in developing innovative solutions in the biomedical field.

Collaborations

Jonsson has collaborated with notable colleagues, including Ralf Goran Andersson and Hans Henrik Lidgard. These partnerships have likely fostered a creative environment for innovation and development in their respective fields.

Conclusion

Ingemar Jonsson's contributions to the fields of transmucosal delivery and coherent layer production highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and effectiveness of delivering biologically active substances.