← Back to Patent Explorer
BE766459A Expired / Lapsed BE ⏱️ 0.0 years remaining

METHOD AND INSTALLATION FOR THE CONTINUOUS PREPARATION OF AMINOALKYLENEPHOSPHONIC ACIDS

Assignee: Benckiser Gmbh Joh A
•
Filing: 1971-04-29
•
Granted: —
•
Expires: 1991-04-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 M Rieger
  • 👤 H Walther

Bibliographic Details

Application Number —
Jurisdiction BE
Data Source google_patents
Last Synchronized 2026-11-08 01:14
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/3804; C07F9/3808

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