FR1473715A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for the preparation of hydroxy-alkyl esters of unsaturated carboxylic acids
Assignee: Cassella Farbwerke Mainkur AG
•
Filing: 1966-04-01
•
Granted: 1967-03-17
•
Expires: 1986-04-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 11:28
CPC Classifications
C; C07; C07C; C07C69/00; C07C69/52; C07C69/533; C07C69/54
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.