← Back to Patent Explorer
AT347021B Expired / Lapsed AT ⏱️ 0.0 years remaining

PROCESS FOR MANUFACTURING THERAPEUTICALLY USABLE COMPOSITE MATERIALS AND THE USE OF SUCH COMPOSITE MATERIALS

Assignee: Leitz Ernst Gmbh
•
Filing: 1974-09-13
•
Granted: 1978-12-11
•
Expires: 1994-09-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Emanuel Dr Pfeil
  • 👤 Heinz Dipl Chem Broemer

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-23 15:50
CPC Classifications
A; A61; A61L; A61L27/00; A61L27/02; A61L27/12; A61K; A61K9/00; A61K9/20; A61K9/2004; A61K9/2009; C; C03; C03C; C03C10/00; C03C10/0009; C04; C04B; C04B35/00; C04B35/01; C04B35/16; C04B35/447; A61F; A61F2310/00; A61F2310/00005; A61F2310/00179; A61F2310/00293

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