Bert Pettersson

Title: Bert Pettersson: Innovator in Polymer Shell Technology

Introduction

Bert Pettersson is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of polymer technology, particularly in the development of innovative polymer shells. His work has implications in various applications, including drug delivery and separation techniques.

Latest Patents

Bert Pettersson holds a patent for a method of preparing polymer shells, specifically those composed of cellulose or hemicellulose. The patent describes a process that involves dissolving the polymer component in an organic solvent and then precipitating it by introducing a polar second solvent, in which the polymer is essentially insoluble. This method results in the creation of polymer shells that possess permeable and responsive properties, making them suitable for diverse applications.

Career Highlights

Bert Pettersson is associated with Cellutech AB, a company focused on advancing cellulose-based technologies. His work at Cellutech AB has been instrumental in pushing the boundaries of polymer applications in various industries.

Collaborations

Bert has collaborated with Lars Wågberg, a fellow researcher, to further explore the potential of polymer shells in innovative applications.

Conclusion

Bert Pettersson's contributions to polymer technology, particularly through his patented method for creating polymer shells, highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in drug delivery and other applications.