US3079388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
4-(ricinoleoyl) derivatives of morpholine
Assignee: Individual
•
Filing: 1962-02-02
•
Granted: 1963-02-26
•
Expires: 1982-02-02
Abstract
No abstract record available.
Inventors
- 👤 Harold P Dupuy
- 👤 Leo A Goldblatt
- 👤 Frank C Magne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:08
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/35
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
11 words
A COMPOUND OF THE GROUP CONSISTING OF 4-RICINOLEOYLMORPHOLINE, 4-(12-HYDROXYSTEAROYL)MOROPHOLINE, AND 4-RICHINOLAIDOYLMORPHOLINE.
References Cited (Backward Citations)
US2948754A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |