Company Filing History:
Years Active: 1977-1991
Title: The Innovative Contributions of Alexander U Bertland, II
Introduction
Alexander U Bertland, II is a notable inventor based in Lansdale, PA. He has made significant contributions to the field of vaccine development, holding a total of 4 patents. His work focuses on innovative approaches to combat viral infections, particularly hepatitis B and herpes simplex virus.
Latest Patents
Among his latest patents is the development of a Pres2+S hepatitis B vaccine derived from plasma. This vaccine involves isolating the Hepatitis B PreS2+S antigen from plasma through a sophisticated process that includes adsorption on an affinity chromatography column, elution with a chaotropic agent, and treatment with concentrated urea at elevated temperatures. This method ensures that all or substantially all of the preS2+S antigen is retained. Additionally, he has developed a herpes simplex type I subunit vaccine, which is prepared from infected chick embryo cells. This vaccine is created by ultra extraction of the virus while the infected cells remain attached to the growth surface.
Career Highlights
Alexander U Bertland, II is currently associated with Merck & Company, Inc., a leading global healthcare company. His work at Merck has allowed him to contribute to groundbreaking research and development in the field of vaccines.
Collaborations
Throughout his career, Alexander has collaborated with esteemed colleagues, including George P Lampson and Alfred A Tytell. These collaborations have further enhanced the impact of his innovative work in vaccine development.
Conclusion
Alexander U Bertland, II exemplifies the spirit of innovation in the field of vaccine research. His contributions have the potential to significantly improve public health outcomes.
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.