Patent US3044931A successfully refreshed from Google Patents.
US3044931A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aryloxy acetic acid amides: process for parenteral application
Assignee: Novartis Corp
•
Filing: 1960-02-12
•
Granted: 1962-07-17
•
Expires: 1980-02-12
Abstract
No abstract record available.
Inventors
- 👤 Elvin A Holstius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:01
CPC Classifications
A; A61; A61K; A61K47/00; A61K47/06; A61K47/24; A61K9/00; A61K9/0012; A61K9/0019
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
21 words
AN ANESTHETIC AQUEOUS EMULSION FOR INTRAVENOUS APPLICATION CHARACTERISED BY A CONTENT OF 2-10% BY WEIGHT OF COMPOUND OF THE GENERAL FORMULA
Claim 2
Dependent Claim
21 words
AN ANESTHETIC AQUEOUS EMULSION FOR INTRAVENOUS APPLICATION CHARACTERISED BY A CONTENT OF 2-10% BY WEIGHT OF COMPOUND OF THE GENERAL FORMULA
References Cited (Backward Citations)
US2734844A
Cited
US692258A
Cited
US2055083A
Cited
US2138546A
Cited
GB669709A
Cited
US2819199A
Cited
US2897120A
Cited
US2911440A
Cited
US2945869A
Cited
US2977283A
Cited
US2948754A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |