FR1532167A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for preparing hydrotalcite
Assignee: Kyowa Chemical Industry Co Ltd
•
Filing: 1967-07-25
•
Granted: 1968-07-05
•
Expires: 1987-07-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 03:16
CPC Classifications
C; C01; C01F; C01F7/00; C01F7/78; C01F7/784; C01F7/785; C01P; C01P2002/00; C01P2002/20; C01P2002/22; C01P2002/70; C01P2002/72
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.