← Back to Patent Explorer
DE900495C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the production of polyesters

Assignee: Glanzstoff AG
•
Filing: 1951-07-17
•
Granted: 1953-12-28
•
Expires: 1971-07-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dipl-Chem Dr Hans Batzer
  • 👤 Dipl-Chem Hans Holtschmidt

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 17:28
CPC Classifications
C; C08; C08G; C08G63/00; C08G63/02; C08G63/06; C08G63/065

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