Roloff Johannsen

Title: Roloff Johannsen: Innovator in Immunology and Thrombocyte Research

Introduction

Roloff Johannsen is a distinguished inventor based in Marburg, Germany. He has made significant contributions to the fields of immunology and thrombocyte research. With a total of 2 patents, Johannsen's work has advanced the understanding and application of immunologic reactions and diagnostic methods.

Latest Patents

Johannsen's latest patents include an innovative immunologic determination method. This method involves determining a reagent capable of immunologic reaction through direct or indirect test methods. In this process, an antigen is contacted with the Fc fragment of an immune globulin prior to being exposed to an antibody that lacks specificity to the Fc fragment. This approach effectively decreases unspecific linkages. Another notable patent is for tanned thrombocytes. This invention provides a process for preparing tanned thrombocytes and a diagnostic agent that contains them, aimed at making evident antibodies of thrombocytes.

Career Highlights

Roloff Johannsen is currently associated with Behringwerke Aktiengesellschaft, a prominent company in the biopharmaceutical sector. His work at this organization has allowed him to focus on groundbreaking research and development in immunology and related fields.

Collaborations

Johannsen has collaborated with notable colleagues, including Hans-Harald Sedlacek and Fritz Seiler. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Roloff Johannsen's contributions to immunology and thrombocyte research highlight his innovative spirit and dedication to scientific advancement. His patents reflect a commitment to improving diagnostic methods and understanding immunologic reactions.