Patent FR2107955A1 successfully refreshed from Google Patents.
FR2107955A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR2107955A1 - - Google Patents
Assignee: Bayer AG
•
Filing: 1971-09-24
•
Granted: —
•
Expires: 1991-09-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 23:47
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/54; D04H1/542; D04H1/546; D04H1/42; D04H1/4266; D04H1/55; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2904; Y10T442/00; Y10T442/60; Y10T442/69
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.