US3239468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hard surface cleaning compositions
Assignee: Colgate Palmolive Co
•
Filing: 1961-05-26
•
Granted: 1966-03-08
•
Expires: 1981-05-26
Abstract
No abstract record available.
Inventors
- 👤 Herrick Aaron Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:14
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/0005; C11D3/0026; C11D1/00; C11D1/38; C11D1/65; C11D1/655; C11D1/66; C11D1/83; C11D1/831
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A HARD SURFACE CLEANING COMPOSITION CONSISTING ESSENTIALLY OF BY WEIGHT, BASED ON THE TOTAL WEIGHT OF THE COMPOSITION, ABOUT 40 TO 55 PERCENT OF AT LEAST ONE FATTY ACID-DIETHANOLAMINE CONDENSATE CONTAINING ABOUT 8 TO 20 CARBON ATOMS IN THE FATTY ACID PORTION, ABOUT 15 TO 25 PERCENT OF A WATER SOLUBLE SALT OF A HIGHER ALKYL ARYL SULFONATE HAVING ABOUT 10 TO 18 CARBONS IN THE ALKYL GROUP, AND ABOUT 20 TO 45 PERCENT OF A NON-IONIC POLYOXYALKYLENE ALKYPHENOL CONDENSATE CONTAINING ABOUT 5 TO 30 ALKYLENOXY GROUPS AND ABOUT 6 TO 12 CARBON ATOMS IN THE ALKYL GROUP, SAID COMPOSITION BEING CHARACTERIZED BY A LOW FOAM LEVEL AT USE CONCENTRATIONS CONTAINING ABOUT 0.03 TO 0.50 WEIGHT PERCENT OF THE COMPOSITION.
Claim 2
Dependent Claim
120 words
A HARD SURFACE CLEANING COMPOSITION CONSISTING ESSENTIALLY OF BY WEIGHT, BASED ON THE TOTAL WEIGHT OF THE COMPOSITION, ABOUT 40 TO 55 PERCENT OF AT LEAST ONE FATTY ACID-DIETHANOLAMINE CONDENSATE CONTAINING ABOUT 8 TO 20 CARBON ATOMS IN THE FATTY ACID PORTION, ABOUT 15 TO 25 PERCENT OF A WATER SOLUBLE SALT OF A HIGHER ALKYL ARYL SULFONATE HAVING ABOUT 10 TO 18 CARBONS IN THE ALKYL GROUP, AND ABOUT 20 TO 45 PERCENT OF A NON-IONIC POLYOXYALKYLENE ALKYPHENOL CONDENSATE CONTAINING ABOUT 5 TO 30 ALKYLENOXY GROUPS AND ABOUT 6 TO 12 CARBON ATOMS IN THE ALKYL GROUP, SAID COMPOSITION BEING CHARACTERIZED BY A LOW FOAM LEVEL AT USE CONCENTRATIONS CONTAINING ABOUT 0.03 TO 0.50 WEIGHT PERCENT OF THE COMPOSITION.
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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |