US3223644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid detergent-sanitizer
Assignee: Rohm and Haas Co
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Filing: 1964-11-12
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Granted: 1965-12-14
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Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Andrew B Law
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:12
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/38; C11D1/42; C11D1/44; C11D1/645
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A LIQUID DETERGENT-SANITIZER SOLUTION WHOSE PRINCIPAL ACTIVE INGREDIENTS ARE PRESENT IN A TOTAL AMOUNT RANGING FROM ABOUT 12.5% TO ABOUT 40%, BY VOLUME, THE RATIOS OF SAID INGREDIENTS RANGING FROM 1 PART DETERGENT:6 PARTS SANITIZER TO 1 PART SANITIZER:3 PARTS DETERGENT, THE REMAINDER OF THE SOLUTION CONSISTING OF 60% TO 87.5% WATER THE DETERGENT CONSISTING OF AN ETHOXYLATED AMINE HAVING THE GENERAL FORMULA T-C11-14H23-29NH(CH2CH2O)NH IN WHICH N=1 TO 80, THE CARBON VALUES FOR THE AMINES REPRESENTING QUANTITIES WHICH ARE AVERAGES COMING WITHIN THE INDICATED RANGE, AND THE SANITIZER CONSISTING OF A C8-C18 ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE.
Claim 2
Dependent Claim
97 words
A LIQUID DETERGENT-SANITIZER SOLUTION WHOSE PRINCIPAL ACTIVE INGREDIENTS ARE PRESENT IN A TOTAL AMOUNT RANGING FROM ABOUT 12.5% TO ABOUT 40%, BY VOLUME, THE RATIOS OF SAID INGREDIENTS RANGING FROM 1 PART DETERGENT:6 PARTS SANITIZER TO 1 PART SANITIZER:3 PARTS DETERGENT, THE REMAINDER OF THE SOLUTION CONSISTING OF 60% TO 87.5% WATER THE DETERGENT CONSISTING OF AN ETHOXYLATED AMINE HAVING THE GENERAL FORMULA T-C11-14H23-29NH(CH2CH2O)NH IN WHICH N=1 TO 80, THE CARBON VALUES FOR THE AMINES REPRESENTING QUANTITIES WHICH ARE AVERAGES COMING WITHIN THE INDICATED RANGE, AND THE SANITIZER CONSISTING OF A C8-C18 ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE.
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) | 1968-12-13 | 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 |