Patent JPS51116193A successfully refreshed from Google Patents.
← Back to Patent Explorer
JPS51116193A Expired / Lapsed JP ⏱️ 0.0 years remaining

Porous carbon granules

Assignee: Wyeth Holdings LLC
•
Filing: 1976-03-17
•
Granted: —
•
Expires: 1996-03-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Roransu Shiyumitsuto Jiyoujifu
  • 👤 Raroi Uookaa Jiyuni Fuiritsupu
  • 👤 Oogasutasu Kasuterion Jiyooji

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-03 20:40
CPC Classifications
C; C13; C13B; C13B20/00; C13B20/12; C13B20/123; B; B01; B01J; B01J21/00; B01J21/18; B01J23/00; B01J23/38; B01J23/40; B01J23/42; C01; C01B; C01B32/00; C01B32/30; C01B32/354; C01B32/382; C01B32/384; C07; C07C; C07C209/00; C07C209/30; C07C209/32; C07C209/36

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