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US3223643A
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Liquid acid-detergent-sanitizer composition
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
2026-10-22 17:08
CPC Classifications
C; C11; C11D; C11D7/00; C11D7/02; C11D7/04; C11D7/08; C11D1/00; C11D1/66; C11D1/722; C11D1/835; C11D1/38; C11D1/62; C11D1/72
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A LIQUID ACID-DETERGENT-SANITIZER COMPOSITION CONSISTING OF PHOSPHORIC ACID, A C8-C18 ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE SANITIZER, AND AN ALKYLARYL POLYETHER ALCOHOL DETERGENT FROM THE CLASS CONSISTING OF OCTYL AND NONYL PHENYXYETHANOLS HAVING AN AVERAGE OF FROM ABOUT 5 TO ABOUT 7.5 ETHYLENE OXIDE UNITS, AND POLYPROPYLENEOXYPROPYL OCTYL AND NONYL PHENOXYPOLYETHOXYETHYL ETHERS HAVING THE STRUCTURAL CONFIGURATION
Claim 2
Dependent Claim
55 words
A LIQUID ACID-DETERGENT-SANITIZER COMPOSITION CONSISTING OF PHOSPHORIC ACID, A C8-C18 ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE SANITIZER, AND AN ALKYLARYL POLYETHER ALCOHOL DETERGENT FROM THE CLASS CONSISTING OF OCTYL AND NONYL PHENYXYETHANOLS HAVING AN AVERAGE OF FROM ABOUT 5 TO ABOUT 7.5 ETHYLENE OXIDE UNITS, AND POLYPROPYLENEOXYPROPYL OCTYL AND NONYL PHENOXYPOLYETHOXYETHYL ETHERS HAVING THE STRUCTURAL CONFIGURATION
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 |