Patent US1310260A successfully refreshed from Google Patents.
Patent DE731295C successfully refreshed from Google Patents.
DE731295C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of paraffin from carbon oxide and hydrogen
Assignee: Studien und Verwertungs G M B
•
Filing: 1936-08-02
•
Granted: 1943-02-05
•
Expires: 1956-08-02
Abstract
No abstract record available.
Inventors
- 👤 Dr Franz Fischer
- 👤 Dr Helmut Pichler
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 03:29
CPC Classifications
C; C08; C08G; C08G61/00; C08G61/02; C08G61/04
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.