US2982738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleansing composition and method of manufacture thereof
Assignee: Colgate Palmolive Co
•
Filing: 1956-07-13
•
Granted: 1961-05-02
•
Expires: 1976-07-13
Abstract
No abstract record available.
Inventors
- 👤 Schmolka Irving Rudolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:50
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/0008; C11D17/003; C11D1/00; C11D1/02; C11D1/04; C11D1/10; C11D3/00; C11D3/16; C11D3/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A CLEANSING COMPOSITION IN GEL FORM COMPRISING 50- 98% OF AN ALKANE OF BOILING RANGE BETWEEN 350*F. AND 500*F. AND 2-50% OF A WATER SOLUBLE SALT OF A HIGHER FATTY AMIDE OF SARCOSINE, THE HIGHER FATTY ACYL RADICAL BEING OF 10-18 CARBON ATOMS, WITH THE PROPORTING OF SAID SARCOSINE AMIDE BEING SUFFICIENT TO FORM A GEL WITH THE ALKANE.
Claim 2
Dependent Claim
59 words
A CLEANSING COMPOSITION IN GEL FORM COMPRISING 50- 98% OF AN ALKANE OF BOILING RANGE BETWEEN 350*F. AND 500*F. AND 2-50% OF A WATER SOLUBLE SALT OF A HIGHER FATTY AMIDE OF SARCOSINE, THE HIGHER FATTY ACYL RADICAL BEING OF 10-18 CARBON ATOMS, WITH THE PROPORTING OF SAID SARCOSINE AMIDE BEING SUFFICIENT TO FORM A GEL WITH THE ALKANE.
References Cited (Backward Citations)
US1848568A
Cited
US2402657A
Cited
US1843316A
Cited
GB317819A
Cited
GB459039A
Cited
US2035940A
Cited
DE856773C
Cited
US2542385A
Cited
US2841555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |