US2999047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bactericidal composition
Assignee: Novartis AG
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Filing: 1959-08-24
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Granted: 1961-09-05
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Expires: 1979-08-24
Abstract
No abstract record available.
Inventors
- 👤 Model Ernst
- 👤 Bindler Jakob
- 👤 Zinkernagel Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:02
CPC Classifications
A; A01; A01N; A01N43/00; A01N43/72; A01N43/74; A01N43/76
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
A BIOCIDAL COMPOSITION OF MATTER COMPRISING THE FOLLOWING ACTIVE INGREDIENTS IN THE SPECIFIED PROPORTIONS BY WEIGHT: 1 TO 3 PARTS OF A COMPOUND OF THE GENERAL FORMULA
Claim 2
Dependent Claim
27 words
A BIOCIDAL COMPOSITION OF MATTER COMPRISING THE FOLLOWING ACTIVE INGREDIENTS IN THE SPECIFIED PROPORTIONS BY WEIGHT: 1 TO 3 PARTS OF A COMPOUND OF THE GENERAL FORMULA
References Cited (Backward Citations)
US2689249A
Cited
FR1156972A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-04 | 1965-03-06 | 1965-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-04 | 1969-03-06 | 1969-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-04 | 1973-03-06 | 1973-09-05 | $7700.00 | Window Closed / Lapsed |