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Patent US2543744A successfully refreshed from Google Patents.
US2543744A
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Nonfoaming soap composition
Assignee: GAF Chemicals Corp
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Filing: 1946-04-04
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Granted: 1951-03-06
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Expires: 1966-04-04
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:39
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D10/045; C11D1/00; C11D1/66; C11D1/72
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A NON-FOAMING DETERGENT COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE IN PROPORTIONS OF FROM ABOUT 1:2 TO ABOUT 1:4 OF, RESPECTIVELY, AN. ALKALI METAL SOAP AND A WATER-SOLUBLE SYNTHETIC NON-IONIC SURFACE ACTIVE POLYALKYLENE GLYCOL CONSISTOF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF LONG CHAIN ALIPHATIC ALCOHOLS CONTAINING AT LEAST TWELVE CARBON ATOMS AND ALKYL PHENOLS CONTAINING AT LEAST SIX ALKYL CARBON ATOMS, SAID POLYALKYLENE GLYCOL ETHER RADICAL CONTAINING AT LEAST FOUR ALKYLENEOXY GROUPS.
Claim 2
Dependent Claim
73 words
A NON-FOAMING DETERGENT COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE IN PROPORTIONS OF FROM ABOUT 1:2 TO ABOUT 1:4 OF, RESPECTIVELY, AN. ALKALI METAL SOAP AND A WATER-SOLUBLE SYNTHETIC NON-IONIC SURFACE ACTIVE POLYALKYLENE GLYCOL CONSISTOF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF LONG CHAIN ALIPHATIC ALCOHOLS CONTAINING AT LEAST TWELVE CARBON ATOMS AND ALKYL PHENOLS CONTAINING AT LEAST SIX ALKYL CARBON ATOMS, SAID POLYALKYLENE GLYCOL ETHER RADICAL CONTAINING AT LEAST FOUR ALKYLENEOXY GROUPS.
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) | 1954-03-05 | 1954-09-04 | 1955-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-05 | 1958-09-04 | 1959-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-05 | 1962-09-04 | 1963-03-06 | $7700.00 | Window Closed / Lapsed |