FR1318518A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for separating an amorphous polymer from a solution of this polymer
Assignee: Stamicarbon BV
•
Filing: 1962-03-29
•
Granted: 1963-02-15
•
Expires: 1982-03-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 19:32
CPC Classifications
C; C08; C08J; C08J3/00; C08J3/12; C08J3/14; B; B04; B04C; B04C5/00; B04C5/20; C08C; C08C2/00; C08C2/06; C08F; C08F10/00
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.