FR1384255A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to processes for the preparation of poly
Assignee: General Electric Co
•
Filing: 1963-12-30
•
Granted: 1965-01-04
•
Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 05:54
CPC Classifications
C; C08; C08G; C08G65/00; C08G65/34; C08G65/38; C08G65/44
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.