Company Filing History:
Years Active: 1998-2007
Title: Zhenze Hu: Innovator in Ophthalmic Solutions
Introduction
Zhenze Hu is a prominent inventor based in Pittsford, NY (US). He has made significant contributions to the field of ophthalmic solutions, particularly in the development of advanced contact lens technologies. With a total of 10 patents to his name, Hu's work has greatly impacted the comfort and efficacy of contact lens wear.
Latest Patents
One of Hu's latest patents is a method and composition for reducing contact lens swelling. This invention is directed to an ophthalmic solution for soft contact lenses that allows for the controlled release of polyethers into an eye's tear film. The polyether components of this solution are released from the soft contact lens material matrix over extended periods, resulting in longer-lasting wetting performance, improved lubricity, enhanced end-of-the-day comfort, and a reduced feeling of dryness while wearing contact lenses. Additionally, this invention incorporates the use of cationic polyelectrolytes to control the swelling of hydrogel contact lenses, which is typically caused by the absorption of high concentrations of polyethers. Another notable patent involves ophthalmic compositions that include a polycation material to enhance antimicrobial efficacy against bacteria. These compositions consist of eye drop and contact lens treating solutions, with a preferred polycation material being cationic cellulose derivatives.
Career Highlights
Zhenze Hu is currently associated with Bausch & Lomb Incorporated, a leading company in the eye care industry. His work at Bausch & Lomb has allowed him to focus on innovative solutions that improve the quality of life for contact lens users.
Collaborations
Throughout his career, Hu has collaborated with notable colleagues, including Joseph C Salamone and John Denick. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Zhenze Hu is a distinguished inventor whose contributions to ophthalmic solutions have made a significant impact on the contact lens industry. His innovative patents and collaborations continue to enhance the comfort and effectiveness of contact lens wear for users worldwide.