Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for surface modifying substrates and modified substrates resulting therefrom

Process for surface modifying substrates and modified substrates resulting therefrom

US Patent 6893685 · Granted May 17, 2005

Estimated economic value: $15,549,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Contact lenses with surfaces having different softness2025
Silicone hydrogel lenses with water-rich surfaces2025
Contact lenses with softer lens surfaces2025
Silicone hydrogel lens with a crosslinked hydrophilic coating2025
Silicone hydrogel lens with a crosslinked hydrophilic coating2025
Weekly and monthly disposable water gradient contact lenses2025
Contact lenses with surfaces having different softness2024
Weekly and monthly disposable water gradient contact lenses2024
Methods for disinfecting contact lenses with a manganese-coated disc, and relate2023
Method for producing coated contact lenses2023
Silicone hydrogel lens with a crosslinked hydrophilic coating2022
Silicone hydrogel lens with a crosslinked hydrophilic coating2022