Patent US1774953A successfully refreshed from Google Patents.
Patent US2881295A successfully refreshed from Google Patents.
Patent US1730726A successfully refreshed from Google Patents.
Patent CA586320A successfully refreshed from Google Patents.
CA586320A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Corrosion inhibition in aqueous ammonia-ammonium nitrate systems
Assignee: Pure Oil Co
•
Filing: —
•
Granted: 1959-11-03
•
Expires: 1976-11-03
Abstract
No abstract record available.
Inventors
- 👤 A. Marsh Glenn
- 👤 Schaschl Edward
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-02 23:14
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.