Location History:
- Tumba, SE (2009)
- Alvsjo, SE (2011 - 2012)
- Tullinge, SE (2016)
- Älvsjö, SE (2013 - 2022)
Company Filing History:
4 out of 11 
2 out of 35 
2 out of 2 Years Active: 2009-2022
Title: The Innovative Contributions of Lars Frelin
Introduction
Lars Frelin is a notable inventor based in Älvsjö, Sweden, recognized for his significant contributions to the field of biotechnology. With a total of 8 patents to his name, Frelin has made strides in developing innovative solutions that enhance immune responses to various antigens.
Latest Patents
Frelin's latest patents include groundbreaking work on chimeric hepatitis D virus antigens and hepatitis B virus pre S1 genes. These inventions focus on the use of chimeric genes and compositions that are instrumental in generating, enhancing, or improving immune responses to target antigens. Notably, some embodiments of these compositions incorporate chimeric genes encoding hepatitis D antigen (HDAg) protein, combined with self-cleavage 2A polypeptides and preS1 polypeptides. In certain instances, the self-cleavage polypeptide utilized is P2A.
Career Highlights
Throughout his career, Lars Frelin has worked with prominent companies in the biotechnology sector, including Chrontech Pharma AB and Tripep AB. His work in these organizations has contributed to advancements in vaccine development and immune response enhancement.
Collaborations
Frelin has collaborated with esteemed colleagues such as Matti Sällberg and Jonas Soderholm, further enriching his research and innovation endeavors.
Conclusion
Lars Frelin's contributions to biotechnology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence vaccine development and immune response strategies, showcasing the importance of innovation in healthcare.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.