Company Filing History:
1 out of 42 
1 out of 832,680 Years Active: 1997-1998
Title: John A. Todd: Innovating Hepatitis Diagnostics
Introduction: John A. Todd, a talented inventor based in Grayslake, IL, has made significant contributions to the field of medical diagnostics. With two patents to his name, his work has been pivotal in developing assays for the detection of hepatitis C and Non-A Non-B hepatitis, showcasing his commitment to improving public health.
Latest Patents: Todd's latest innovations include two notable patents. The first patent, titled "Epitope Mapping of the c33 Region of HCV," describes an assay designed to detect serum antibodies specific to hepatitis C viral antigens. This assay utilizes a recombinant peptide comprised of the carboxy-terminal 102 amino acids of the c33c region of nonstructural gene 3 of HCV. It incorporates a solid support that binds the peptide, allowing for detection using a sandwich format with a reporter-conjugated antibody. The second patent, "Assay for Non-A Non-B Hepatitis," introduces new diagnostic assays utilizing peptides derived from polypeptide antigens that are reactive to antibodies present in the sera of infected patients. This innovative approach minimizes high background signals, resulting in a much clearer and more effective detection method.
Career Highlights: Throughout his career, John A. Todd has worked with notable organizations, including Dade International Inc., where he contributed to advancements in medical testing and diagnostics. His expertise in the field has not only benefited various companies but has also propelled forward the diagnostics for viral infections.
Collaborations: Todd has collaborated with other skilled professionals such as David C. Leahy and Michael E. Jolley, enhancing the quality and impact of his innovative work. These collaborations have fostered a creative environment that constantly seeks new solutions to medical challenges.
Conclusion: John A. Todd's patents and career are a testament to the importance of innovation in healthcare. Through his focused research on hepatitis, he has played a crucial role in developing assays that improve detection and diagnosis, which can lead to better treatment outcomes for patients. Todd's work exemplifies how individual inventors can make a considerable impact in the medical field.
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.