US3127315A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypocholesterolemic agent m-
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
•
Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:55
CPC Classifications
A; A61; A61K; A61K35/00; A61K35/66; A61K35/74; A01; A01N; A01N63/00; A01N63/20; A01N63/28; C; C07; C07H; C07H17/00; C07H17/04; C07H17/08; C12; C12N; C12N1/00; C12N1/20; C12N1/205; C12P; C12P19/00; C12P19/44; C12P19/60; C12P19/62; C12R; C12R2001/00; C12R2001/01; C12R2001/465
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A HYPOCHLOESTEROLEMIC AGENT DESIGNATED AS M-850 WHICH HAS THE FOLLOWING PROPERTIES: (A) A MOLECULAR WEIGHT OF 414 (B) A MOLECULAR FORMULA OF C21H38O7 (C) AN ELEMENTAL ANALYSIS OF 62.58% CARBON, 9.09% HYDROGEN AND 27.85% OXYGEN (D) AN ABSOLUTE ETHANOL SOLUTION EXHIBITS AN ULTRAVIOLET ABSORPTION MAXIMUM AT 288 MILLIMICRONS WITH AN EXTINCTION COEFFICIENT E(1 CM)(1%) OF 0.98 (E) A MELTING POINT OF 228*C. (F) IS READILY SOLUBLE IN METHANOL, ETHANOL, ACETONE, CYCLOHEXANONE, DIACETONE ALCOHOL, DIOXANE, TETRAHYDROFURAN, FORMAMIDE, DIMETHYLFORMAMIDE AND PYRIDINE BUT SUBSTANTIALLY INSOLUBLE IN WATER, DIETHYL KETONE, METHYLISOBUTYL KETONE, ETHYL ACETATE, METHYLENE DICHLORIDE, TRICHLOROETHYLENE, HEXANE, ISOPROPYL ETHER, ACETONITRILE AND METHYL CYCLOHEXANE (G) AN INFRARED SPECTRUM AS SHOWN IN THE DRAWING AND (H) AN X-RAY DIFFRACTION PATTERN WHICH EXHIBITS D-SPACINGS IN ANGSTROMS AT 10.3, 7.7, 7.3, 6.8, 5.8, 5.5, 5.2, 4.9, 4.5, 4.15, 4.05, 3.90, 3.75, 3.64, 3.58, 3.42, 3.22, 3.12, 3.01, 2.90, 2.76, 2.68, 2.62, 2.52, 2.46, 2.37, 2.29, 2.22, 2.14, 2.02, 1.94, 1.89, 1.79 AND 1.74.
Claim 2
Dependent Claim
156 words
A HYPOCHLOESTEROLEMIC AGENT DESIGNATED AS M-850 WHICH HAS THE FOLLOWING PROPERTIES: (A) A MOLECULAR WEIGHT OF 414 (B) A MOLECULAR FORMULA OF C21H38O7 (C) AN ELEMENTAL ANALYSIS OF 62.58% CARBON, 9.09% HYDROGEN AND 27.85% OXYGEN (D) AN ABSOLUTE ETHANOL SOLUTION EXHIBITS AN ULTRAVIOLET ABSORPTION MAXIMUM AT 288 MILLIMICRONS WITH AN EXTINCTION COEFFICIENT E(1 CM)(1%) OF 0.98 (E) A MELTING POINT OF 228*C. (F) IS READILY SOLUBLE IN METHANOL, ETHANOL, ACETONE, CYCLOHEXANONE, DIACETONE ALCOHOL, DIOXANE, TETRAHYDROFURAN, FORMAMIDE, DIMETHYLFORMAMIDE AND PYRIDINE BUT SUBSTANTIALLY INSOLUBLE IN WATER, DIETHYL KETONE, METHYLISOBUTYL KETONE, ETHYL ACETATE, METHYLENE DICHLORIDE, TRICHLOROETHYLENE, HEXANE, ISOPROPYL ETHER, ACETONITRILE AND METHYL CYCLOHEXANE (G) AN INFRARED SPECTRUM AS SHOWN IN THE DRAWING AND (H) AN X-RAY DIFFRACTION PATTERN WHICH EXHIBITS D-SPACINGS IN ANGSTROMS AT 10.3, 7.7, 7.3, 6.8, 5.8, 5.5, 5.2, 4.9, 4.5, 4.15, 4.05, 3.90, 3.75, 3.64, 3.58, 3.42, 3.22, 3.12, 3.01, 2.90, 2.76, 2.68, 2.62, 2.52, 2.46, 2.37, 2.29, 2.22, 2.14, 2.02, 1.94, 1.89, 1.79 AND 1.74.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |