Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Barium-free, X-ray-opaque dental glass and dental glass/polymer composite, and the use thereof

Barium-free, X-ray-opaque dental glass and dental glass/polymer composite, and the use thereof

US Patent 6297181 · Granted Oct 2, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical component and glass composition as well as use thereof2025
Optical component and glass composition as well as use thereof2025
Thin glass substrate, method and apparatus for its production2024
Sealing glass and use thereof2024
Highly refractive glass2024
Thin glass substrate, method and apparatus for its production2024
Thin glass substrate, in particular a borosilicate glass thin glass substrate, m2023
Pore-free ceramic component2023
Highly refractive thin glasses2019
Highly refractive thin glasses2019
Nano glass powder and use thereof, in particular multicomponent glass powder wit2010
Preservatives for perishable preparations, in particular for cosmetic and pharma2009