Company Filing History:
Years Active: 2004-2012
Title: **Innovative Contributions of Raymond Hui in Immunoassays**
Introduction
Raymond Hui, an accomplished inventor based in Indianapolis, IN, has made significant contributions to the field of biomedical innovation. With a remarkable portfolio of 15 patents, he has pushed the boundaries of scientific research, particularly in immunoassays used for drug testing and disease detection.
Latest Patents
Among his latest innovations, Hui developed **Phenobarbital derivatives useful in immunoassay**, which are synthesized from the alkyl chain at the 5-position. These derivatives exhibit hydrophilic properties and carry an active ester at the end, allowing the formation of aminodextran conjugates that yield accurate results in the ONLINE TDM microparticle assay format. This innovation has been specifically designed to work alongside the Roche FPIA antibody, which is tailored for phenobarbital detection.
Another notable patent is for **Protease inhibitor conjugates and antibodies useful in immunoassay**. This invention focuses on activated haptens that facilitate the creation of immunogens specific to HIV protease inhibitors. The resulting antibodies and labeled conjugates are critical for immunoassays targeting the HIV protease inhibitor saquinavir. Remarkably, these monoclonal antibodies exhibit lower than 10% cross-reactivity with other related protease inhibitors, making them a significant advance in diagnostic specificity.
Career Highlights
Hui has built his career within Roche Diagnostics Operations, Inc., a leading company known for its innovative solutions in medical diagnostics. His work has significantly enhanced the capabilities of immunoassays, leading to better detection methods for critical drugs and diseases.
Collaborations
Throughout his career, Hui has collaborated with esteemed colleagues such as Gerald F. Sigler and Erasmus Huber. These partnerships have fostered a creative environment conducive to innovation, leading to groundbreaking advancements in the biomedical field.
Conclusion
Raymond Hui's inventive spirit and commitment to excellence in immunoassay development have solidified his status as a leading inventor in the industry. His contributions not only advance scientific knowledge but also have the potential to improve patient outcomes through more effective diagnostic tools.
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.