CA975629A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Anti-oxidation coatings
Assignee: Dunlop Ltd
•
Filing: 1973-02-07
•
Granted: 1975-10-07
•
Expires: 1993-02-07
Abstract
No abstract record available.
Inventors
- 👤 Ronald Fisher
- 👤 John V. Weaver
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-09 06:57
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/009; C04B41/45; C04B41/50; C04B41/5001; C04B41/80; C04B41/81; C04B41/85; F; F16; F16D; F16D69/00; F16D69/02; F16D2250/00; F16D2250/0038
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.