AT199616B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Process for the treatment of a hydroxyl group-containing, high molecular weight substance soluble in water or aqueous alkali
Assignee: Mo Och Domsjoe Ab
•
Filing: 1955-02-11
•
Granted: 1958-09-25
•
Expires: 1975-02-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-24 08:36
CPC Classifications
—
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.