DE569843C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of 3-chloro-í¸-p-menthene
Assignee: Schering Kahlbaum AG
•
Filing: 1931-02-10
•
Granted: 1933-02-08
•
Expires: 1951-02-10
Abstract
No abstract record available.
Inventors
- 👤 Dr Erich Borgwardt
- 👤 Dr Walter Schoeller
- 👤 Dr Erwin Schwenk
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 13:07
CPC Classifications
C; C07; C07C; C07C17/00; C07C17/093; C07C17/10
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.