Patent US1306905A successfully refreshed from Google Patents.
US2780554A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing and waxing composition
Assignee: Allied Home Products Corp
•
Filing: 1950-03-23
•
Granted: 1957-02-05
•
Expires: 1970-03-23
Abstract
No abstract record available.
Inventors
- 👤 Louis L Lerner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:56
CPC Classifications
C; C09; C09G; C09G1/00; C09G1/06; C09G1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A DETERGENT WAXING EMULSION OF THE OIL-IN-WATER TYPE CHILLED TO A TEMPERATURE BELOW THE FUSING POINT OF THE DISPERSED PHASE AND CONSISTING ESSENTIALLY OF WATER, EMULSIFIED CARNAUBA WAX, AND EMULSIFIER CONSISTING OF CATIONIC SURFACE-ACTIVE EMULSIFIER INCLUDING WATER-DISPERSIBLE QUATERNARY AMMONIUM SALT CATIONIC EMULSIFIER CONTAINING AN ALIPHATIC RADICAL HAVING FROM 8 TO 18 CARBON ATOMS AND NONIONIC SURFACTANT WHICH IS A DETERGENT AND AN EMULSIFIER.
Claim 2
Dependent Claim
63 words
A DETERGENT WAXING EMULSION OF THE OIL-IN-WATER TYPE CHILLED TO A TEMPERATURE BELOW THE FUSING POINT OF THE DISPERSED PHASE AND CONSISTING ESSENTIALLY OF WATER, EMULSIFIED CARNAUBA WAX, AND EMULSIFIER CONSISTING OF CATIONIC SURFACE-ACTIVE EMULSIFIER INCLUDING WATER-DISPERSIBLE QUATERNARY AMMONIUM SALT CATIONIC EMULSIFIER CONTAINING AN ALIPHATIC RADICAL HAVING FROM 8 TO 18 CARBON ATOMS AND NONIONIC SURFACTANT WHICH IS A DETERGENT AND AN EMULSIFIER.
References Cited (Backward Citations)
US2206090A
Cited
US2343093A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |