Patent US3075924A successfully refreshed from Google Patents.
US3075924A
Expired / Lapsed
US
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Detergent composition
Assignee: Individual
•
Filing: 1958-07-24
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Granted: 1963-01-29
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Expires: 1978-07-24
Abstract
No abstract record available.
Inventors
- 👤 Rubin Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:50
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/38; C11D3/382; C11D3/26; C11D3/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A COMPOSITION OF MATTER ESSENTIALLY CONSISTING OF FROM 0.5 TO 10% BY WEIGHT OF SISALJUICE SOLIDS; FROM 0.5 TO 10% BY WEIGHT OF THE SODIUM SALT OF A CHELATING A GENT SELECTED FROM THE GROUP CONSISTING OF ETHYLENE DIANINE TETRAACETIC ACID, ETHYLENE DIAMINE TRIACETIC ACID AND BETA HYDROXY ETHYL ETHYLENE DIAMINE TRIACETIC ACID; AND FROM 0 TO 4% OF A DETERGENT SELECTED FROM THE GROUP CONSISTING OF THE HIGHER ALKYL-ARYL SULFONATES, THE HIGHER ALIPHATIC SULFATES, AND THE HIGHER ALIPHATIC SULFONATES; THE BALANCE BEING WATER.
Claim 2
Dependent Claim
84 words
A COMPOSITION OF MATTER ESSENTIALLY CONSISTING OF FROM 0.5 TO 10% BY WEIGHT OF SISALJUICE SOLIDS; FROM 0.5 TO 10% BY WEIGHT OF THE SODIUM SALT OF A CHELATING A GENT SELECTED FROM THE GROUP CONSISTING OF ETHYLENE DIANINE TETRAACETIC ACID, ETHYLENE DIAMINE TRIACETIC ACID AND BETA HYDROXY ETHYL ETHYLENE DIAMINE TRIACETIC ACID; AND FROM 0 TO 4% OF A DETERGENT SELECTED FROM THE GROUP CONSISTING OF THE HIGHER ALKYL-ARYL SULFONATES, THE HIGHER ALIPHATIC SULFATES, AND THE HIGHER ALIPHATIC SULFONATES; THE BALANCE BEING WATER.
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) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |