This inventor holds 3 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Gesellschaft Fuer Biotechnologische Forschung Mbh (Gbf), Helmholtz-Zentrum Fuer Infektionsforschung Gmbh, Helmholtz-Zentrum Fur Infektionsforschung Gmbh. Active years: 2006-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 12 
1 out of 23 
1 out of 28 Years Active: 2006-2022
Title: Siegfried Weiss: Innovator in Immunogenic Compositions
Introduction
Siegfried Weiss is a notable inventor based in Braunschweig, Germany. He has made significant contributions to the field of biotechnology, particularly in the development of immunogenic compositions and bacterial vectors. With a total of three patents to his name, Weiss has demonstrated a commitment to advancing medical science.
Latest Patents
Weiss's latest patents focus on innovative immunogenic compositions. One of his inventions relates to a mutated strain comprising mutations in flagellin II genes, such as the fliF gene, along with additional genes like aroA, IpxR, pagP, pagL, ydiV, and optionally eptA and arnT. This invention provides a method for producing outer membrane vesicles, which can be used as transport moieties or immunogenic compositions, particularly for cancer treatment. Another patent involves a combination of compounds for introducing nucleic acids and proteins into animal cells, utilizing a genetically manipulated bacterial vector.
Career Highlights
Throughout his career, Weiss has worked with prominent organizations in the biotechnology sector. He has been associated with Gesellschaft für Biotechnologische Forschung mbH (GBF) and Helmholtz-Zentrum für Infektionsforschung GmbH. His work in these institutions has contributed to his expertise and the development of his patented technologies.
Collaborations
Weiss has collaborated with notable colleagues, including Ayub Darji and Carlos A. Guzman. These partnerships have likely enhanced his research and innovation efforts in the field of immunology and biotechnology.
Conclusion
Siegfried Weiss is a distinguished inventor whose work in immunogenic compositions and bacterial vectors has the potential to impact medical treatments significantly. His contributions to biotechnology reflect a dedication to advancing health solutions through innovative research.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile