CA603282A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Thin pigment flakes of nitrides of vanadium and of group iv-b metals, and their preparation
Assignee: EIDP Inc
•
Filing: —
•
Granted: 1960-08-09
•
Expires: 1977-08-09
Abstract
No abstract record available.
Inventors
- 👤 O. Niederhauser Donald
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-29 14:00
CPC Classifications
—
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.