This inventor holds 2 USPTO granted patents. Top assignee: Connaught Laboratories Limited. Active years: 1990-1993.
Location History:
- Scarborough, CA (1990)
- Toronto, CA (1993)
Company Filing History:
Years Active: 1990-1993
Title: Innovations by George Carayannotis
Introduction
George Carayannotis is a notable inventor based in Scarborough, Canada. He has made significant contributions to the field of immunology, particularly in enhancing the immunogenicity of antigens. With a total of 2 patents, his work focuses on improving the efficacy of immune responses to various proteins and synthetic peptides.
Latest Patents
One of his latest patents describes a new method for eliciting IgG antibody responses to proteins or synthetic peptides. This innovative approach eliminates the need for adjuvants, making it easier and safer to confer protection against pathogenic organisms. The method involves coupling the antigen to a monoclonal antibody that is specific for membrane determinants expressed on certain types of mammalian recipient cells, known as antigen presenting cells. The monoclonal antibody serves as a 'vector' or 'delivery vehicle' for targeting foreign antigens onto these recipient cells. This targeting enhances subsequent antigen recognition by helper T-cells, which are crucial for inducing antigen-specific IgG responses.
Career Highlights
George Carayannotis is currently employed at Connaught Laboratories Limited, where he continues to advance his research in immunology. His work has been instrumental in developing safer and more effective methods for vaccine development and immune response enhancement.
Collaborations
He collaborates with various professionals in his field, including his coworker Brian H Barber, to further his research and innovations.
Conclusion
George Carayannotis is a prominent figure in the field of immunology, with a focus on enhancing antigen immunogenicity. His innovative methods have the potential to significantly impact vaccine development and public health.