Patent FR657416A successfully refreshed from Google Patents.
← Back to Patent Explorer
FR657416A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for preparing thymol

Assignee: RHEINISCHE KAMPFER FABRIK
•
Filing: 1928-07-03
•
Granted: 1929-05-22
•
Expires: 1948-07-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 14:04
CPC Classifications
C; C07; C07C; C07C37/00; C07C37/11; C07C37/16; C07C37/14; C07C37/18

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag