FR974713A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements with non-soapy detergents
Assignee: Unilever PLC
•
Filing: 1948-11-05
•
Granted: 1951-02-26
•
Expires: 1968-11-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 00:45
CPC Classifications
C; C07; C07C; C07C309/00; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/22; C11D10/00; C11D10/04; C11D10/042
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.