Patent US3255222A successfully refreshed from Google Patents.
US3255222A
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Silver salt complexes of fatty acids and method of making same
Assignee: Yardney International Corp
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Filing: 1962-03-20
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Granted: 1966-06-07
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Expires: 1982-03-20
Abstract
No abstract record available.
Inventors
- 👤 Horowitz Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:24
CPC Classifications
C; C07; C07C; C07C57/00; C07C57/02; C07C57/03; A; A01; A01N; A01N37/00; A01N37/02; A01N55/00; A01N55/02; A01N59/00; A01N59/16; C07C53/00; C07C53/126
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
79 words
A METHOD OF PRODUCING AN ANTIMICROBIAL COMPOSITION COMPRISING THE STEPS OF DIRECTLY REACTING SOLID SILVER OXIDE WITH AN UNDILUTED LIQUD FATTY ACID SELECTED FROM THE GROUP WHICH CONSISTS OF CAROIC ACID, CAPRYLIC ACID, HEXANOIC ACID, ANDECYLENIC ACID, STEARIC ACID AND CAPRIC ACID IN A SOLVENT-FREE ENVIRONMENT, SAID ACID BEING PRESENT IN A MOLAR QUANTITY EXCEEDING ONE MOLE OF SAID ACID PER MOLE OF SILVER IN THE SILVER OXIDE AND DISSOLVING THE SILVER/ACID PRODUCT THUS PRODUCED IN AN AQUEOUS MEDIUM.
Claim 2
Independent Claim
79 words
A METHOD OF PRODUCING AN ANTIMICROBIAL COMPOSITION COMPRISING THE STEPS OF DIRECTLY REACTING SOLID SILVER OXIDE WITH AN UNDILUTED LIQUD FATTY ACID SELECTED FROM THE GROUP WHICH CONSISTS OF CAROIC ACID, CAPRYLIC ACID, HEXANOIC ACID, ANDECYLENIC ACID, STEARIC ACID AND CAPRIC ACID IN A SOLVENT-FREE ENVIRONMENT, SAID ACID BEING PRESENT IN A MOLAR QUANTITY EXCEEDING ONE MOLE OF SAID ACID PER MOLE OF SILVER IN THE SILVER OXIDE AND DISSOLVING THE SILVER/ACID PRODUCT THUS PRODUCED IN AN AQUEOUS MEDIUM.
Claim 3
Dependent Claim
10 words
AS A COMPOSITION OF MATTER, THE PRODUCT OF CLAIM 1.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |