FR883454A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Emulsion polymerization process
Assignee: IG Farbenindustrie AG
•
Filing: 1942-06-23
•
Granted: 1943-07-13
•
Expires: 1962-06-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 16:01
CPC Classifications
C; C10; C10G; C10G1/00; C10G1/08; C10G1/086; C08; C08F; C08F2/00; C08F2/12; C08F2/16; C08F2/22; C08F2/24; C08F2/26; C08F36/00; C08F36/02; C08F36/04
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.