← Back to Patent Explorer
FR1148720A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improved process for the treatment of petroleum products, pocket gas or petroleum compounds

Assignee: Simon Lyon Ruskin
•
Filing: 1956-04-04
•
Granted: 1957-12-13
•
Expires: 1976-04-04
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Simon Lyon Ruskin

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 21:31
CPC Classifications
C; C10; C10G; C10G15/00; C10G15/10; C07; C07C; C07C2/00; C07C2/02; C07C2/54; C07C2/56; C07C2/76; C07C4/00; C07C4/08; C07C4/10; C07C5/00; C07C5/22; C07C5/2206; C07C5/2213; C07C5/2226; C07C5/2233; C07C5/2246; C07C5/2253; C07C5/226; C07C5/27; C07C5/32; C07C2521/00; C07C2521/02; C07C2521/06; C07C2523/00; C07C2523/02; C07C2523/06; C07C2523/12; C07C2523/14; C07C2523/16; C07C2523/20; C07C2523/22; C07C2523/24; C07C2523/26; C07C2523/32; C07C2523/34; C07C2523/38; C07C2523/40; C07C2523/42; C07C2523/48; C07C2523/50; C07C2523/70; C07C2523/72; C07C2523/74; C07C2523/745; C07C2523/75; C07C2523/755; C07C2527/00; C07C2527/02; C07C2527/04; C07C2527/06; C07C2527/125; C07C2527/126; C07C2527/128

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