Location History:
- Hägersten, SE (2012 - 2013)
- Hagersten, SE (2014)
Company Filing History:
Years Active: 2012-2014
Title: The Innovations of Margareta Stark in Spider Silk Proteins
Introduction
Margareta Stark, an accomplished inventor based in Hägersten, Sweden, has made significant contributions to the field of biotechnology. With 4 patents to her name, she has focused primarily on the innovative production and application of spider silk proteins. Her groundbreaking work has implications in various sectors, including materials science and medical fields.
Latest Patents
Among her notable inventions, Stark's latest patents involve spider silk proteins and methods for their production. The invention provides an isolated major ampullate spidroin protein, which consists of 150 to 420 amino acid residues, defined by the formula REP-CT. Here, REP refers to a repetitive, N-terminally derived protein fragment containing 80 to 300 amino acid residues, while CT denotes a C-terminally derived protein fragment containing 70 to 120 amino acid residues. Furthermore, her invention includes an isolated fusion protein consisting of a major ampullate spidroin protein fragment and a second protein fragment that comprises a fusion partner along with a cleavage agent recognition site. This innovative coupling mechanism is designed to enhance the functionality and application of spider silk proteins in various industries. Additionally, Stark's invention outlines a method of producing major ampullate spidroin proteins and their polymers, paving the way for novel industrial applications.
Career Highlights
Margareta Stark currently works at Spiber Technologies AB, where her pioneering research continues to evolve. Her work is characterized by a rigorous scientific approach and innovative thinking, allowing her to push the boundaries of what is possible in the field of biotechnology. With her background and expertise, Stark has played an essential role in advancing the understanding and potential uses of spider silk proteins.
Collaborations
In her professional journey, Stark collaborates closely with fellow researchers and innovators, including Jan Johansson and Anna Rising. Their combined efforts contribute to the development of cutting-edge solutions that leverage the unique properties of spider silk, showcasing the importance of teamwork in the innovation process within their field.
Conclusion
Margareta Stark stands out as an inspiring figure in biotechnology, particularly for her innovative work on spider silk proteins. Her patents represent not only significant advancements in scientific research but also open doors to practical applications that could change various industries. Through her contributions at Spiber Technologies AB, Stark continues to be a driving force behind innovation and research in the realm of bioengineering.
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.