Company Filing History:
12 out of 12 
5 out of 2,007 
1 out of 9 Years Active: 2001-2018
Title: Mark G P Saifer: Innovator in Bioconjugate Chemistry
Introduction
Mark G P Saifer is a prominent inventor based in San Carlos, CA (US). He has made significant contributions to the field of bioconjugate chemistry, holding a total of 14 patents. His work primarily focuses on the development of innovative conjugates that enhance the biological activity of therapeutic agents.
Latest Patents
Among his latest patents, Saifer has developed PEG-urate oxidase conjugates and their applications. This invention involves a naturally occurring or recombinant urate oxidase covalently coupled to poly(ethylene glycol) (PEG). The conjugates are designed to be substantially non-immunogenic while retaining at least 75% of the uricolytic activity of the unmodified enzyme. Another notable patent is related to polymer conjugates of interferon-beta with enhanced biological potency. This invention provides methods for synthesizing polymer conjugates that maintain high biological potency while avoiding steric inhibition of receptor-ligand interactions. The resulting conjugates exhibit an extended half-life in vivo, making them suitable for various therapeutic applications, including the treatment of multiple sclerosis.
Career Highlights
Throughout his career, Mark G P Saifer has worked with several notable organizations, including Mountain View Pharmaceuticals, Inc. and Duke University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.
Collaborations
Some of his notable coworkers include L David Williams and Merry R Sherman. Their collaborative efforts have further advanced the research and development of innovative bioconjugates.
Conclusion
Mark G P Saifer's contributions to bioconjugate chemistry have paved the way for new therapeutic approaches. His innovative patents and collaborations highlight his commitment to advancing medical science.
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.