US 11,851,367 B1
Precursor glasses and glass-ceramics comprising a crystalline phase having a jeffbenite crystalline structure
George Halsey Beall, Big Flats, NY (US); John Philip Finkeldey, Elkland, PA (US); and Charlene Marie Smith, Corning, NY (US)
Assigned to Corning Incorporated, Corning, NY (US)
Filed by CORNING INCORPORATED, Corning, NY (US)
Filed on Jul. 26, 2023, as Appl. No. 18/226,311.
Application 18/226,311 is a continuation in part of application No. 17/887,012, filed on Aug. 12, 2022, granted, now 11,753,331, issued on Sep. 12, 2023.
Application 17/887,012 is a continuation of application No. PCT/US2023/012905, filed on Feb. 13, 2023.
Application PCT/US2023/012905 is a continuation in part of application No. 17/887,012, filed on Aug. 12, 2022, granted, now 11,753,331.
Claims priority of provisional application 63/309,667, filed on Feb. 14, 2022.
This patent is subject to a terminal disclaimer.
Int. Cl. C03C 3/085 (2006.01); C03C 10/00 (2006.01)
CPC C03C 3/085 (2013.01) [C03C 10/0045 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A glass-ceramic, comprising:
a glass phase; and
a crystalline phase comprising crystals comprising a jeffbenite crystalline structure.