US3361701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyamide composition containing a fatty acid alkylolamide as plasticizing and antistatic agent
Assignee: Huels AG
•
Filing: 1965-08-12
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Granted: 1968-01-02
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Expires: 1985-08-12
Abstract
No abstract record available.
Inventors
- 👤 Polack Heinz
- 👤 Juretzek Heinz
- 👤 Seifert Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:41
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/20; C08K5/32; C08L; C08L77/00; C08L77/06; C08L77/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |