Company Filing History:
Years Active: 1994-1996
Title: Innovations by Joseph E. Vigh
Introduction
Joseph E. Vigh is an accomplished inventor based in Placentia, California. He holds three patents that showcase his contributions to the field of ophthalmic care, particularly in contact lens technology. His work has significantly impacted the way contact lenses are cleaned and preserved.
Latest Patents
One of Vigh's latest patents is focused on contact lens cleaning compositions that incorporate particles of variable hardness. This innovative composition includes an ophthalmically acceptable liquid aqueous medium and a plurality of particles with a hardness gradient. The unique design of these particles features a relatively inelastic, water-impermeable core surrounded by a soft, water-permeable outer layer. This structure allows for high specific pressure on the contact lens surface while minimizing surface abrasion due to its textural softness. Another notable patent involves ophthalmic and disinfecting compositions aimed at preserving and disinfecting contact lenses. These compositions consist of a liquid aqueous medium combined with oxygen-containing ionene polymers and antimicrobial thiocyano components, enhancing the safety and effectiveness of contact lens care.
Career Highlights
Joseph E. Vigh is currently associated with Allergan, Inc., a leading company in the pharmaceutical and eye care industry. His work at Allergan has allowed him to develop innovative solutions that address common challenges faced by contact lens users. His patents reflect a commitment to improving the user experience and safety of contact lens products.
Collaborations
Vigh has collaborated with notable colleagues, including Priscilla Lo and Anthony J. Dziabo. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Joseph E. Vigh's contributions to contact lens technology through his innovative patents demonstrate his expertise and dedication to improving ophthalmic care. His work continues to influence the industry and enhance the experience of contact lens users.