Company Filing History:
1 out of 559 
1 out of 512 
Years Active: 1988
Title: Innovations by Inventor Peter Ralph
Introduction
Peter Ralph is a notable inventor based in Purdys, NY (US). He has made significant contributions to the field of immunology, particularly in the diagnosis and treatment of immunodeficiency syndromes. With a total of 2 patents, his work has had a profound impact on medical research and therapy.
Latest Patents
Peter Ralph's latest patents include a method for diagnosing subclassifications of common varied immunodeficiency syndrome. This innovative method allows for the assay and diagnosis of the syndrome, which is subdivided into at least four separate groups of B-cell deficiencies. These classifications are based on a patient's peripheral blood B-cell proliferative and/or differentiative response to various stimulatory factors. His invention aids in the diagnosis and therapy of common variable immunodeficiency (CVI).
Another significant patent involves the purification of B-cell inducing factor (BIF) and B-cell growth factor (BGF). This invention provides a highly purified T cell replacing factor (TRF or BIF) that is essentially free of IL-2 and Interferon activities. BIF is useful for treating immunoregulatory disorders and stimulating the production of immunoglobulins. The patent also describes a method for producing BIF and BGF, along with B cell lines for BIF assays and a method for obtaining B cell variants from various source materials.
Career Highlights
Throughout his career, Peter Ralph has worked with prestigious institutions such as Memorial Sloan Kettering Cancer Center and the Sloan-Kettering Institute for Cancer Research. His work in these organizations has allowed him to contribute to groundbreaking research in cancer and immunology.
Collaborations
Peter has collaborated with notable professionals in his field, including Osamu Saiki and Karl Welte. These collaborations have further enhanced the impact of his research and innovations.
Conclusion
Peter Ralph's contributions to immunology through his patents and career achievements highlight his role as a significant inventor in the medical field. His work continues to influence the diagnosis and treatment of immunodeficiency syndromes, showcasing the importance of innovation in healthcare.