Patent DE980059C successfully refreshed from Google Patents.
DE980059C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of acidic, stable, aqueous dispersions of at least internal copolymers
Assignee: Novartis AG
•
Filing: 1952-03-30
•
Granted: 1970-09-10
•
Expires: 1972-03-30
Abstract
No abstract record available.
Inventors
- 👤 Arthur Dr Maeder
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 14:42
CPC Classifications
C; C08; C08F; C08F220/00; C08F220/02; C08F220/04; C08F220/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.