Per Kjellin

Title: The Innovations of Per Kjellin

Introduction

Per Kjellin is a notable inventor based in Uppsala, Sweden. He has made significant contributions to the field of sensor technology and medical devices. With a total of three patents to his name, Kjellin's work has had a considerable impact on various industries.

Latest Patents

One of his latest patents is for a sensor surface designed for surface plasmon resonance (SPR) assays. This invention involves a method for producing an improved sensor surface by forming a self-assembled monolayer (SAM) on a surface and attaching ligands and protein-resistant groups, such as polyethylene glycol (PEG), directly to functional groups on that surface. The invention also encompasses the use of this sensor surface in SPR assays or interactions. Another significant patent is for a self-adhesive layered septum. This septum includes a first outer layer made of a thermoplastic elastomer, which can partially close an aperture formed when a needle is inserted. It also features an adhesive second layer for adhering the septum to a container and a thermoplastic third layer that enhances adherence for the adhesive layer while minimizing evaporation.

Career Highlights

Throughout his career, Per Kjellin has worked with prominent companies such as Cytiva Sweden AB and GE Healthcare Bio-Sciences AB. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in the medical and scientific fields.

Collaborations

Kjellin has collaborated with notable colleagues, including Hakan Erik Roos and Stefan Sjolander. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.

Conclusion

Per Kjellin's contributions to sensor technology and medical devices exemplify the spirit of innovation. His patents reflect a commitment to improving scientific methods and enhancing the functionality of medical instruments.