Patent US2416914A successfully refreshed from Google Patents.
US3096249A
Expired / Lapsed
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Emulsion composition
Assignee: Individual
•
Filing: 1960-05-10
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Granted: 1963-07-02
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Expires: 1980-05-10
Abstract
No abstract record available.
Inventors
- 👤 Samuel J Prigal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:34
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019; Y; Y10; Y10S; Y10S516/00; Y10S516/922; Y10S516/923
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
AN INJECTABLE, STABLE , HOMOGENEOUS EMULSION COMPRISING AN AQUEOUS PHASE CONTAINING A MATERIAL SELECTED FROM THE GROUP CONSISTING OF A THERAPEUTIC AGENT AND A PROPHYLACTIC AGENT DISPERSED WITHIN A NON-TOXIC OIL PHASE, SAID DISPERSED PHASE COMPRISED OF PARTICLES HAVING AN AVERAGE SIZE OF ABOUT 0.5 TO 1.5 MICRONS.
Claim 2
Dependent Claim
48 words
AN INJECTABLE, STABLE , HOMOGENEOUS EMULSION COMPRISING AN AQUEOUS PHASE CONTAINING A MATERIAL SELECTED FROM THE GROUP CONSISTING OF A THERAPEUTIC AGENT AND A PROPHYLACTIC AGENT DISPERSED WITHIN A NON-TOXIC OIL PHASE, SAID DISPERSED PHASE COMPRISED OF PARTICLES HAVING AN AVERAGE SIZE OF ABOUT 0.5 TO 1.5 MICRONS.
References Cited (Backward Citations)
US2491537A
Cited
US2515898A
Cited
US2507193A
Cited
US2675343A
Cited
US2819199A
Cited
US2916416A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |