US2765279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shaped mixture of soap and phosphonate
Assignee: GEA Group AG
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Filing: 1952-11-25
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Granted: 1956-10-02
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Expires: 1972-11-25
Abstract
No abstract record available.
Inventors
- 👤 Nusslein Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:09
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/02; C11D1/34; C11D1/345; C11D1/342; C11D10/00; C11D10/04; C11D10/042; C11D9/00; C11D9/04; C11D9/22; C11D9/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A SHAPED WASHING AND CLEANING AGENT PRESSED IN THE FORM OF A BAR CONSISTING ESSENTIALLY OF A MIXTURE OF ABOUT 80 PERCENT OF OLEIC ACID AND FATTY ACIDS FROM COCONUT OIL AND LARD AND ABOUT 20% OF STEARYL AMINO PHENYL PHOSPHONIC ACID, SAID MIXTURE NEUTRALIZED WITH AN ALKALI METAL HYDROXIDE.
Claim 2
Dependent Claim
50 words
A SHAPED WASHING AND CLEANING AGENT PRESSED IN THE FORM OF A BAR CONSISTING ESSENTIALLY OF A MIXTURE OF ABOUT 80 PERCENT OF OLEIC ACID AND FATTY ACIDS FROM COCONUT OIL AND LARD AND ABOUT 20% OF STEARYL AMINO PHENYL PHOSPHONIC ACID, SAID MIXTURE NEUTRALIZED WITH AN ALKALI METAL HYDROXIDE.
References Cited (Backward Citations)
US1906484A
Cited
GB471875A
Cited
US2254124A
Cited
US2336230A
Cited
US2397422A
Cited
US2594454A
Cited
US2545357A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-02 | 1960-04-02 | 1960-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-02 | 1964-04-02 | 1964-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-02 | 1968-04-02 | 1968-10-02 | $7700.00 | Window Closed / Lapsed |