Patent US721671A successfully refreshed from Google Patents.
Patent CA798803A successfully refreshed from Google Patents.
CA798803A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Detergents
Assignee: CHEMICAL SERVICES Pty
•
Filing: —
•
Granted: 1968-11-12
•
Expires: 1985-11-12
Abstract
No abstract record available.
Inventors
- 👤 B. Dugan Bernard
- 👤 J. B. Scholtz Coenraad
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-06 06:34
CPC Classifications
C; C07; C07C; C07C309/00; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/123; C11D17/00; C11D17/0047; C11D17/006; C11D3/00; C11D3/16; C11D3/20; C11D3/2093
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.