← Back to Patent Explorer
DE873173C Expired / Lapsed DE ⏱️ 0.0 years remaining

Insecticides

Assignee: Hoechst AG
•
Filing: 1940-07-02
•
Granted: 1953-04-13
•
Expires: 1960-07-02
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Kaspar Dr Pfaff
  • 👤 Michael Dr Erlenbach
  • 👤 Walter Dr Finkenbrink

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 23:36
CPC Classifications
—

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