DE1290717B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Modification of the surface properties of shaped polymer structures
Assignee: EIDP Inc
•
Filing: 1961-06-15
•
Granted: —
•
Expires: 1981-06-15
Abstract
No abstract record available.
Inventors
- 👤 Wolinski Leon Edward
- 👤 Mcbride Richard Thomas
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 09:38
CPC Classifications
B; B29; B29C; B29C59/00; B29C59/10; B29C59/12; C; C08; C08J; C08J9/00; C08J9/36
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.