Company Filing History:
3 out of 1,062 
2 out of 15 
1 out of 48 
Years Active: 2000-2006
Title: Paul S Uster: Innovator in Therapeutic Liposome Technology
Introduction
Paul S Uster is a notable inventor based in Tracy, CA (US), recognized for his contributions to the field of therapeutic liposome technology. With a total of 6 patents, Uster has made significant advancements in the preparation and administration of liposomal compositions that enhance therapeutic efficacy.
Latest Patents
Uster's latest patents include innovative methods and compositions that focus on therapeutic liposomes. One of his key patents describes a therapeutic liposome composition and method of preparation. This invention outlines reagents for preparing a liposome composition that is sensitized to target cells. The composition consists of pre-formed liposomes containing an entrapped therapeutic agent and a variety of targeting conjugates made up of a lipid, a hydrophilic polymer, and a targeting ligand. The resulting liposome composition is formed by incubating the liposomal composition with a selected conjugate.
Another significant patent involves a method for administering a radiosensitizer to a tumor site in a subject. This method includes preparing liposomes composed of a vesicle-forming lipid and a lipid-derivatized radiosensitizer, such as dipalmitoyl-5-iodo-2′-deoxyuridine. Uster's work in this area highlights the potential for improved cancer treatment through targeted delivery systems.
Career Highlights
Throughout his career, Uster has worked with prominent companies in the pharmaceutical industry, including Alza Corporation and Sequus Pharmaceuticals, Inc. His experience in these organizations has contributed to his expertise in liposomal technology and therapeutic applications.
Collaborations
Uster has collaborated with notable professionals in his field, including Samuel Zalipsky and Theresa M Allen. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in therapeutic delivery systems.
Conclusion
Paul S Uster's work in therapeutic liposome technology exemplifies the impact of innovation in medicine. His patents and career achievements reflect a commitment to advancing healthcare through targeted therapeutic strategies.
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.