US2876161A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shave stick
Assignee: ANDOVER LAB A SUBSIDIARY OF WA
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Filing: 1957-08-07
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Granted: 1959-03-03
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Expires: 1977-08-07
Abstract
No abstract record available.
Inventors
- 👤 Thomas L Gieschi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:26
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/22; C11D9/26; C11D9/24; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0405; Y10T83/0443
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
228 words
A SHAVE COMPOSITION ADAPTED TO FORM A SOLID STICK REMAINING SOLID AT ROOM TEMPERATURE COMPRISING AN OIL IN WATER COLLOILAL GEL IN WHICH A HYDROCARBON MINERAL OIL IS THE OIL PHASE AND THE WATER PHASE IS A WATER SOLUTION CONTAINING A NON-TOXIC LOWER ALKYLENE GLYCOL HAVING FROM 3 TO 6 CARBON ATOMS IN THE MOLECULE WHICH IS MISCIBLE IN ALL PROPORTIONS WITH WATER AND WHICH DISSOLVES IN HYDROCARBON MINERAL OIL, A SATURATED FATTY ACID HAVING AT LEAST 12 CARBON ATOMS IN THE HYDROCARBON CHAIN WHICH IS SOLID AT ROOM TEMPERATURE AND TRIETHANOLAMINE IN AN AMOUNT OF FROM ABOUT 1/12 MOL TO ABOUT 1/5 MOL PER MOL OF SAID SOLID FATTY ACID TO FORM A SALT WITH A MINOR PROPORTION OF SAID SOLID FATTY ACID AND TO CONTRIBUTE ACIDIC SOLIDS IN THE WATER PHASE OF SAID GEL, SAID SATURATED SOLID FATTY ACID BEING PRESENT IN AN AMOUNT OF FROM ABOUT 50-65% BY WEIGHT OF SAID GEL, SAID DISPERSED OIL PHASE BEING PRESENT IN A WEIGHT RATIO OF FROM 3/8 TO 5/8 BASED UPON THE WEIGHT OF SAID SOLID FATTY ACID, SAID WATER SOLUTION CONTAINING FROM ABOUT 14 TO ABOUT 25% OF WATER BASED ON THE WEIGHT OF SAID GEL, AND SAID ALKYLENE GLYCOL 0.7 MOL PER MOL OF SAID WATER PHASE WITH SOLID FATTY ACID MENSIONAL SOLID OF SAID WATER PHASE WITH SOLID FATTY ACID AND SAID TRIETHANOLAMINE THEREIN..
Claim 2
Dependent Claim
228 words
A SHAVE COMPOSITION ADAPTED TO FORM A SOLID STICK REMAINING SOLID AT ROOM TEMPERATURE COMPRISING AN OIL IN WATER COLLOILAL GEL IN WHICH A HYDROCARBON MINERAL OIL IS THE OIL PHASE AND THE WATER PHASE IS A WATER SOLUTION CONTAINING A NON-TOXIC LOWER ALKYLENE GLYCOL HAVING FROM 3 TO 6 CARBON ATOMS IN THE MOLECULE WHICH IS MISCIBLE IN ALL PROPORTIONS WITH WATER AND WHICH DISSOLVES IN HYDROCARBON MINERAL OIL, A SATURATED FATTY ACID HAVING AT LEAST 12 CARBON ATOMS IN THE HYDROCARBON CHAIN WHICH IS SOLID AT ROOM TEMPERATURE AND TRIETHANOLAMINE IN AN AMOUNT OF FROM ABOUT 1/12 MOL TO ABOUT 1/5 MOL PER MOL OF SAID SOLID FATTY ACID TO FORM A SALT WITH A MINOR PROPORTION OF SAID SOLID FATTY ACID AND TO CONTRIBUTE ACIDIC SOLIDS IN THE WATER PHASE OF SAID GEL, SAID SATURATED SOLID FATTY ACID BEING PRESENT IN AN AMOUNT OF FROM ABOUT 50-65% BY WEIGHT OF SAID GEL, SAID DISPERSED OIL PHASE BEING PRESENT IN A WEIGHT RATIO OF FROM 3/8 TO 5/8 BASED UPON THE WEIGHT OF SAID SOLID FATTY ACID, SAID WATER SOLUTION CONTAINING FROM ABOUT 14 TO ABOUT 25% OF WATER BASED ON THE WEIGHT OF SAID GEL, AND SAID ALKYLENE GLYCOL 0.7 MOL PER MOL OF SAID WATER PHASE WITH SOLID FATTY ACID MENSIONAL SOLID OF SAID WATER PHASE WITH SOLID FATTY ACID AND SAID TRIETHANOLAMINE THEREIN..
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |