CH292589A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of a new basic ether.
Assignee: Cilag Ag
•
Filing: 1950-04-06
•
Granted: —
•
Expires: 1970-04-06
Abstract
No abstract record available.
Inventors
- 👤 Hans Dr Suter
- 👤 Zutter Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 09:14
CPC Classifications
C; C07; C07C; C07C233/00; C07C233/01; C07C233/16; C09; C09B; C09B45/00; C09B45/02; C09B45/14; C09B45/16
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.