Patent EP0430445A2 successfully refreshed from Google Patents.
DE855700C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of chlorine dioxide
Assignee: Individual
•
Filing: 1950-10-05
•
Granted: 1952-11-17
•
Expires: 1970-10-05
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Dr Kroke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 04:10
CPC Classifications
C; C01; C01B; C01B11/00; C01B11/02; C01B11/022; C01B11/023; C01B11/024
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.