← Back to Patent Explorer
FR1159935A Expired / Lapsed FR ⏱️ 0.0 years remaining

Copolymers of triffuoro-nitroso-methane and tetrafluoro-ethylene

Assignee: Imperial Chemical Industries Ltd
•
Filing: 1956-10-24
•
Granted: 1958-07-03
•
Expires: 1976-10-24
📄 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 2026-11-05 15:27
CPC Classifications
C; C08; C08F; C08F214/00; C08F214/18; C08F214/26; C08G; C08G61/00; C08G61/12; C08G61/121

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