Company Filing History:
Years Active: 2000-2008
Title: Innovations of Inventor Peter Ravn
Introduction
Peter Ravn, an accomplished inventor based in Naerum, Denmark, has made significant contributions to the field of biotechnology. With three patents to his name, he has developed innovative methods that enhance the production of heterologous gene products in lactic acid bacteria, showcasing his expertise and dedication to advancing scientific knowledge.
Latest Patents
One of Peter Ravn's most notable patents is a fermentation method for the production of heterologous gene products in lactic acid bacteria. This invention outlines a fed-batch or continuous process that includes the construction of a recombinant lactic acid bacterium that comprises a nucleotide sequence coding for desired peptides, polypeptides, or proteins. The method emphasizes the importance of appropriate regulatory nucleotide sequences, such as regulatable promoters and signal peptides, to control the expression and secretion of the gene products. The process involves cultivating the recombinant bacterium in a chemically defined or synthetic medium, which may be supplemented with yeast extract, to maximize the expression and harvesting of the gene product.
His second patent describes a method of identifying nucleotide sequences coding for signal peptides in lactic acid bacteria. This innovative approach employs a DNA molecule that includes a transposon with a promoterless reporter gene. By deleting specific regions of the DNA, Peter has removed stop codons in-frame with the secretion reporter molecule, allowing for translational fusions from upstream. This advancement opens new avenues for research and development in biotechnology.
Career Highlights
Peter's professional journey includes notable positions at Bioneer A/S and Bioteknologisk Institut, where he applied his innovative mind to furthering research in the field of genetic engineering. Through these roles, he has played an integral part in the development of various biotechnological products and methodologies.
Collaborations
Peter Ravn has worked alongside esteemed colleagues, such as Astrid Vrang and Hans Israelsen. These collaborations have fostered a creative environment conducive to innovation, leading to the development of groundbreaking technologies and techniques in his field.
Conclusion
Overall, Peter Ravn's contributions to biotech through his patented inventions highlight his status as an influential inventor. His work, particularly in the realm of lactic acid bacteria, reflects a commitment to innovation that not only enhances scientific understanding but also paves the way for future advancements in biotechnology.