← Back to Patent Explorer
DE1297328B Expired / Lapsed DE ⏱️ 0.0 years remaining

Thermoplastic molding compounds with high impact strength and notched impact strength made from polystyrene and butadiene-styrene copolymers

Assignee: Huels AG
•
Filing: 1954-05-07
•
Granted: —
•
Expires: 1974-05-07
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Hormuth
  • 👤 Dr Rudolf

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 11:07
CPC Classifications
C; C08; C08L; C08L25/00; C08L25/02; C08L25/04; C08L25/06; C08L25/08; C08L25/10; C08L9/00; C08L9/06

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

DE751708C Cited
US2616864A Cited
DE1232141B Cited

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