FR790803A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Products with oligodynamic action and processes for preparing them
Assignee: Evonik Operations GmbH
•
Filing: 1935-06-01
•
Granted: 1935-11-28
•
Expires: 1955-06-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 03:57
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/16; A61L2/23; A61L2/238
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.