Patent US3223547A successfully refreshed from Google Patents.
US3223547A
Expired / Lapsed
US
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Antimicrobic compositions and use thereof
Assignee: Novartis Corp
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Filing: 1964-04-10
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Granted: 1965-12-14
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Expires: 1984-04-10
Abstract
No abstract record available.
Inventors
- 👤 Bindler Jakob
- 👤 Model Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:43
CPC Classifications
A; A01; A01N; A01N37/00; A01N37/18; A01N37/22; C; C08; C08K; C08K5/00; C08K5/16; C08K5/20; C11; C11D; C11D1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
A PLASTICIZER COMPOSITION CONSISTING ESSENTIALLY OF (A) AN ORGANIC PLASTICIZER SENSITIVE TO MICROBIAL ATTACK, AND (B) AN ANTIMICROBIALLY ACTIVE COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
52 words
AN EMULSION PAING CONSISTING ESSENTIALLY OF (A) A PIGMENT COMPONENT FOR IMPARTING COLOR TO SAID PAINT, (B) AN AQUEOUS MEDIUM IN WHICH SAID PIGMENT COMPONENT IS EMULSIFIED, (C) A SYNTHETIC RESIN BASE FOR SAID PIGMENT, WHICH RESIN BASE IS SENSITIVE TO MICROBIAL ATTACK, AND (D) AN ANTIMICROBIALLY ACTIVE COMPOUND OF THE FORMULA
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) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |