US3247121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing composition
Assignee: Procter and Gamble Co
•
Filing: 1962-04-30
•
Granted: 1966-04-19
•
Expires: 1982-04-30
Abstract
No abstract record available.
Inventors
- 👤 Hendricks Milton Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:55
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D10/042; C11D1/00; C11D1/02; C11D1/12; C11D1/28; C11D17/00; C11D17/0047; C11D17/006; C11D9/00; C11D9/04; C11D9/22; C11D9/26; C11D9/267; C11D1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A PERSONAL USE MILLED TOILET BAR CONSISTING ESSENTIALLY OF: (1) FROM ABOUT 50% TO ABOUT 80% BY WEIGHT OF SOAP HAVING FROM ABOUT 8 TO ABOUT 20 CARBON ATOMS, AT LEAST 15% BY WEIGHT OF SAID SOAP HAVING FROM ABOUT 8 TO 14 CARBON ATOMS AND ANY REMAINING SOAP HAVING FROM ABOUT 14 TO ABOUT 20 CARBON ATOMS, THE CATION OF SAID SOAP BEING SELECTED FROM THE GROUP CONSISTING OF SODIUM AND A MIXTURE OF SODIUM AND POTASSIUM CATIONS SUCH THAT NO MORE THAN 25% BY WEIGHT OF THE SOAP IS POTASSIUM SOAP; (2) FROM 0.0 TO ABOUT 0.85 PART PER PART BY WEIGHT OF THE SOLUBLE SOAP FO A COMPATIBLE NON-SOAP ANIONIC SYNTHETIC DETERGENT SURFACTANT; (3) FROM ABOUT 0.5% TO ABOUT 30% BY WEIGHT OF A COMPOUND, WHICH IMPROVES SMEAR CHARACTERISTICS, WITH THE FORMULA:
Claim 2
Dependent Claim
135 words
A PERSONAL USE MILLED TOILET BAR CONSISTING ESSENTIALLY OF: (1) FROM ABOUT 50% TO ABOUT 80% BY WEIGHT OF SOAP HAVING FROM ABOUT 8 TO ABOUT 20 CARBON ATOMS, AT LEAST 15% BY WEIGHT OF SAID SOAP HAVING FROM ABOUT 8 TO 14 CARBON ATOMS AND ANY REMAINING SOAP HAVING FROM ABOUT 14 TO ABOUT 20 CARBON ATOMS, THE CATION OF SAID SOAP BEING SELECTED FROM THE GROUP CONSISTING OF SODIUM AND A MIXTURE OF SODIUM AND POTASSIUM CATIONS SUCH THAT NO MORE THAN 25% BY WEIGHT OF THE SOAP IS POTASSIUM SOAP; (2) FROM 0.0 TO ABOUT 0.85 PART PER PART BY WEIGHT OF THE SOLUBLE SOAP FO A COMPATIBLE NON-SOAP ANIONIC SYNTHETIC DETERGENT SURFACTANT; (3) FROM ABOUT 0.5% TO ABOUT 30% BY WEIGHT OF A COMPOUND, WHICH IMPROVES SMEAR CHARACTERISTICS, WITH THE FORMULA:
References Cited (Backward Citations)
US2303212A
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US2894912A
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US2988511A
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US2867586A
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US2965575A
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US3043778A
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US3076766A
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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) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |