US3218233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Analgesic compositions
Assignee: Individual
•
Filing: 1963-01-24
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Granted: 1965-11-16
•
Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Lewenstein Mozes Juda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:11
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
ANALGESIC COMPOSITIONS CONTAINING AS ACTIVE INGREDIENTS (A) 130-390 PARTS OF ACETYLSALICYCLIC ACID; (B) 65260 PARTS OF P-ACETAMINOPHENOL; (C) 16-65 PARTS OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF CAFFEINE AND THERAPEUTICALLY APPLICABLE SALTS THEREOF; AND AT LEAST ONE BARBITURIC ACID COMPOUND SELECTED FROM THE GROUP CONSISTING OF HEXOBARBITAL, THIOAMYLAL, THIOPENTAL, AND THERAPENUTICALLY ACCEPTABLE SALTS THEREOF, SAID BARBITURICACID COMPOUNDS BEING RAPID ON ON-SET AND SHORT IN DURATION, AND HEXOBARBITAL BEING USED IN AN AMOUNT OF 20-60 PARTS AND THIOAMYLAL AND THIOPENTAL BEING USED IN AMOUNTS EQUIVALENT TO 20-60 PARTS OF HEXOBARBITAL.
Claim 2
Dependent Claim
91 words
ANALGESIC COMPOSITIONS CONTAINING AS ACTIVE INGREDIENTS (A) 130-390 PARTS OF ACETYLSALICYCLIC ACID; (B) 65260 PARTS OF P-ACETAMINOPHENOL; (C) 16-65 PARTS OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF CAFFEINE AND THERAPEUTICALLY APPLICABLE SALTS THEREOF; AND AT LEAST ONE BARBITURIC ACID COMPOUND SELECTED FROM THE GROUP CONSISTING OF HEXOBARBITAL, THIOAMYLAL, THIOPENTAL, AND THERAPENUTICALLY ACCEPTABLE SALTS THEREOF, SAID BARBITURICACID COMPOUNDS BEING RAPID ON ON-SET AND SHORT IN DURATION, AND HEXOBARBITAL BEING USED IN AN AMOUNT OF 20-60 PARTS AND THIOAMYLAL AND THIOPENTAL BEING USED IN AMOUNTS EQUIVALENT TO 20-60 PARTS OF HEXOBARBITAL.
References Cited (Backward Citations)
US3080287A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |