Patent US3130165A successfully refreshed from Google Patents.
US3130165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inorganic peroxy-compounds containing organic activators
Assignee: Procter and Gamble Co
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Filing: 1962-08-22
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Granted: 1964-04-21
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Expires: 1982-08-22
Abstract
No abstract record available.
Inventors
- 👤 Brocklehurst Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:21
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/39; C11D3/3902; C11D3/3905; C11D3/3907; C11D3/3915; C11D3/16; C11D3/24; C11D3/391; C11D9/00; C11D9/04; C11D9/22; C11D9/28; C11D9/44; C11D9/446
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A HOUSEHOLD LAUNDRY DETERGENT COMPOSITION COMPRISING (A) FROM 5 TO 50% OF AN ORGANIC DETERGENT SELECTED FROM THE GROUP CONSITING OF (1) ALKALI METAL SOAPS OF HIGHER FATTY ACIDS, (2) ANIONIC NON-SOAP SYNTHETIC DETERGENTS, (3) NONIONIC SYNTHETIC DETERGENTS, (4) ZWITTERIONIC SYNTHETIC DETERGENTS, AND (5) AMPHOTERIC SYNTHETIC DETERGENTS; (B) FROM 3-20% BY WEIGHT OF INORGANIC PEROXY-COMPOUND SELECTED FROM THE GROUP CONSISTING OF SODIUM AND POTASSIUM PERBORATES, PERCARBONATES AND MONOPERSULFATES; AND (C) FROM ABOUT 0.5 TO ABOUT 2.0 MOLES PER MOLE OF AVAILABLE OXYGEN IN SAID PEROXY-COMPOUND OF AN ESTER OF A PHENOL SELECTED FROM THE GROUP CONSITING OF PHENOL AND SUBSTITUTED PHENOLS CONTAINING AT LEAST ONE SUBSTITUTUENT GROUP SELECTED FROM THE GROUP CONSISTING OF CARBOXYL GROUPS AND SULPHONIC ACID GROUPS AND AN ALPHA-CHLORINATED LOWER ALIPHATIC ACID SELECTED FROM THE GROUP CONSISTING OF ACETIC AND PROPIONIC ACIDS.
Claim 2
Dependent Claim
135 words
A HOUSEHOLD LAUNDRY DETERGENT COMPOSITION COMPRISING (A) FROM 5 TO 50% OF AN ORGANIC DETERGENT SELECTED FROM THE GROUP CONSITING OF (1) ALKALI METAL SOAPS OF HIGHER FATTY ACIDS, (2) ANIONIC NON-SOAP SYNTHETIC DETERGENTS, (3) NONIONIC SYNTHETIC DETERGENTS, (4) ZWITTERIONIC SYNTHETIC DETERGENTS, AND (5) AMPHOTERIC SYNTHETIC DETERGENTS; (B) FROM 3-20% BY WEIGHT OF INORGANIC PEROXY-COMPOUND SELECTED FROM THE GROUP CONSISTING OF SODIUM AND POTASSIUM PERBORATES, PERCARBONATES AND MONOPERSULFATES; AND (C) FROM ABOUT 0.5 TO ABOUT 2.0 MOLES PER MOLE OF AVAILABLE OXYGEN IN SAID PEROXY-COMPOUND OF AN ESTER OF A PHENOL SELECTED FROM THE GROUP CONSITING OF PHENOL AND SUBSTITUTED PHENOLS CONTAINING AT LEAST ONE SUBSTITUTUENT GROUP SELECTED FROM THE GROUP CONSISTING OF CARBOXYL GROUPS AND SULPHONIC ACID GROUPS AND AN ALPHA-CHLORINATED LOWER ALIPHATIC ACID SELECTED FROM THE GROUP CONSISTING OF ACETIC AND PROPIONIC ACIDS.
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) | 1967-04-21 | 1967-10-21 | 1968-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-21 | 1971-10-21 | 1972-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-21 | 1975-10-21 | 1976-04-21 | $7700.00 | Window Closed / Lapsed |