Patent DK42665C successfully refreshed from Google Patents.
← Back to Patent Explorer
DK42665C Expired / Lapsed DK ⏱️ 0.0 years remaining

Device for pyrogenic Decomposition of Hydrocarbons.

Assignee: Philipp Burger
•
Filing: 1928-08-17
•
Granted: 1930-07-28
•
Expires: 1948-08-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Philipp Burger
  • 👤 Alfons Fechter

Bibliographic Details

Application Number —
Jurisdiction DK
Data Source google_patents
Last Synchronized 2026-10-28 11:18
CPC Classifications
—

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