← Back to Patent Explorer
CA585044A Expired / Lapsed CA ⏱️ 0.0 years remaining

Polyesters

Assignee: EIDP Inc
•
Filing: 1959-10-13
•
Granted: 1959-10-13
•
Expires: 1979-10-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 M. Griffing John
  • 👤 R. Remington William

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-10-27 18:05
CPC Classifications
D; D06; D06P; D06P3/00; D06P3/34; D06P3/52; D06P3/522; C; C08; C08G; C08G63/00; C08G63/68; C08G63/688; C08G63/6884; D01; D01F; D01F1/00; D01F1/02; D01F1/10; D01F6/00; D01F6/58; D01F6/62; C08G63/78; C08G63/82

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