← Back to Patent Explorer
CA943752A Expired / Lapsed CA ⏱️ 0.0 years remaining

Inhibition of corrosion

Assignee: National Research Development Corp UK
•
Filing: 1970-12-17
•
Granted: 1974-03-19
•
Expires: 1990-12-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Roy R. Bishop
  • 👤 Derek E. Steed

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-10-23 12:26
CPC Classifications
C; C09; C09K; C09K3/00; C09K3/18; C09K3/185; C09D; C09D5/00; C09D5/08

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