Patent US5422828A successfully refreshed from Google Patents.
Patent DE593422C successfully refreshed from Google Patents.
DE593422C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Use of high molecular weight synthetic glucosides as a saponin substitute, as an emulsifying, cleaning and wetting agent
Assignee: H Th Boehme A G
•
Filing: 1931-02-05
•
Granted: 1934-02-26
•
Expires: 1951-02-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 14:19
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/66; C11D1/662
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.