Company Filing History:
12 out of 53 
4 out of 1,332 
1 out of 3,923 
Years Active: 1998-2017
Title: Innovations in Contact Lens Technology: The Work of Deborah Sweeney
Introduction
Deborah Sweeney, an accomplished inventor based in Roseville, Australia, has made significant contributions to the field of ophthalmic devices. With a remarkable portfolio of 13 patents, her work focuses on advancements in contact lens technology, specifically aimed at improving comfort and functionality for users.
Latest Patents
Among her most notable inventions is the patent for an Extended Wear Ophthalmic Lens. This innovative method involves the creation of a silicone hydrogel contact lens that can be worn continuously for up to seven days, including normal sleep periods. The process includes polymerizing a prepolymer mixture in a controlled low-oxygen atmosphere, which ultimately results in lenses that produce less than 10% corneal swelling after extended wear. This technology utilizes oxyperm materials with hydrophilic properties and incorporates a cross-linking agent to enhance the lens's performance and comfort.
Career Highlights
Deborah's career has been marked by her tenure at prominent organizations in the field of vision science, including Ciba Vision Corporation and the Commonwealth Scientific and Industrial Research Organisation. Her experience in these leading institutions has not only honed her technical skills but also provided her with a platform to drive innovation in the contact lens industry.
Collaborations
Throughout her career, Deborah has collaborated with various professionals, including notable coworkers Klaus H. Schindhelm and Paul Clement Nicolson. These partnerships have facilitated knowledge exchange and sparked new ideas, further enhancing the impact of her inventions on the market.
Conclusion
Deborah Sweeney's work in the realm of contact lenses exemplifies the significant breakthroughs that can arise from dedication and collaboration in research and development. With her impressive body of patents and a commitment to enhancing user experience, she continues to be a driving force in the field of ophthalmic technology.
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.