← Back to Patent Explorer
JPS5722142A Expired / Lapsed JP ⏱️ 0.0 years remaining

Glass composition

Assignee: Corning Glass Works
•
Filing: 1981-05-22
•
Granted: —
•
Expires: 2001-05-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Piitaa Burejinsukii Donarudo
  • 👤 Riido Moosu Reroi

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-03 02:16
CPC Classifications
C; C03; C03C; C03C4/00; C03C4/18; C03C3/00; C03C3/04; C03C3/076; C03C3/095; G; G01; G01N; G01N27/00; G01N27/26; G01N27/28; G01N27/30; G01N27/36

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag