Patent US3177115A successfully refreshed from Google Patents.
US3177115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antiseptic compositions
Assignee: Armour and Co
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Filing: 1962-04-03
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Granted: 1965-04-06
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Expires: 1982-04-03
Abstract
No abstract record available.
Inventors
- 👤 Robert E Casely
- 👤 Darwin R Noel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:35
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48; A; A01; A01N; A01N47/00; A01N47/08; A01N47/28; A01N47/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
AN ANTISEPTIC COMPOSITION CONTAINING AS ITS ESSENTIALLY ACTIVE INGREDIENTS A SYNERGISTIC COMBINATION OF 2,2''-DIHYDROXY-3,5,6,3'',5'',6''-HEXACHLORODIPHENYL METHANE AND A POLYHALOCARBANILIDE SELECTED FROM THE GROUP CONSISTING OF 3,4,4''-TRICHLOROCARBANILIDE AND 3,3''4-TRICHLOROCARBANILIDE, THE PROPORTION OF SAID HEXACHLORODIPHENYL METHANE TO SAID TRICHLOROCARBANILIDES BEING ABOUT 9 TO 1 PARTS OF THE HEXACHLORODIPHENYL METHANE TO ABOUT 1 TO 9 PARTS BY WEIGHT OF SAID TRICHLOROCARBANILIDES, SAID COMPOSITION CONTAINING FROM ABOUT 0.2% TO ABOUT 5.0% BY WEIGHT OF SAID HEXACHLORODIPHENYL METHANE AND SAID TRICHLOROCARBAILIDES.
Claim 2
Dependent Claim
75 words
AN ANTISEPTIC COMPOSITION CONTAINING AS ITS ESSENTIALLY ACTIVE INGREDIENTS A SYNERGISTIC COMBINATION OF 2,2''-DIHYDROXY-3,5,6,3'',5'',6''-HEXACHLORODIPHENYL METHANE AND A POLYHALOCARBANILIDE SELECTED FROM THE GROUP CONSISTING OF 3,4,4''-TRICHLOROCARBANILIDE AND 3,3''4-TRICHLOROCARBANILIDE, THE PROPORTION OF SAID HEXACHLORODIPHENYL METHANE TO SAID TRICHLOROCARBANILIDES BEING ABOUT 9 TO 1 PARTS OF THE HEXACHLORODIPHENYL METHANE TO ABOUT 1 TO 9 PARTS BY WEIGHT OF SAID TRICHLOROCARBANILIDES, SAID COMPOSITION CONTAINING FROM ABOUT 0.2% TO ABOUT 5.0% BY WEIGHT OF SAID HEXACHLORODIPHENYL METHANE AND SAID TRICHLOROCARBAILIDES.
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) | 1968-04-05 | 1968-10-05 | 1969-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-05 | 1972-10-05 | 1973-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-05 | 1976-10-05 | 1977-04-06 | $7700.00 | Window Closed / Lapsed |