Patent US3240711A successfully refreshed from Google Patents.
US3240711A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Germicidal detergent bar
Assignee: Individual
•
Filing: 1965-04-09
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Granted: 1966-03-15
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Expires: 1985-04-09
Abstract
No abstract record available.
Inventors
- 👤 Wittwer John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:14
CPC Classifications
C; C11; C11D; C11D1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A SOLID DETERGENT BAR CONSISTING ESSENTIALLY OF A HOMOGENEOUS MIXTURE OF A COMPOUND TAKEN FROM THE CLASS CONSISTING OF SODIUM LAUROYL ISETHIONATE, SODIUM STEAROYL ISETHIONATE AND MIXTURES THEREOF, AND AN ALKYLARYL SULFONATE HAVING DETERGENT PROPERTIES, THE ALKYL RADICALS OF SAID SULFONATE AVERAGING AT LEAST 10 CARBON ATOMS, TOGETHER WITH AN AMOUNT OF A GERMICIDAL COMPOSITION EFFECTIVE TO CREATE A GERMICIDAL EFFECT, COMPRISING 10-20% ELEMENTAL IODINE AND 90-80% NON-IONIC SURFACE ACTIVE AGENT, SAID SULFONATE COMPRISING 10 TO 90% OF SAID BAR ON A DRY WEIGHT BASIS, EXCLUSIVE OF SAID GERMICIDAL COMPOSITION, AND SAID COMPOUND COMPRISING 90 TO 10% OF SAID BAR ON A DRY WEIGHT BASIS EXCLUSIVE OF SAID GERMICIDAL COMPOSITION, AND A SUFFICIENT AMOUNT OF WATER DISTRIBUTED THEREIN EFFECTIVE TO BLEND SAID CONSTITUENTS.
Claim 2
Dependent Claim
123 words
A SOLID DETERGENT BAR CONSISTING ESSENTIALLY OF A HOMOGENEOUS MIXTURE OF A COMPOUND TAKEN FROM THE CLASS CONSISTING OF SODIUM LAUROYL ISETHIONATE, SODIUM STEAROYL ISETHIONATE AND MIXTURES THEREOF, AND AN ALKYLARYL SULFONATE HAVING DETERGENT PROPERTIES, THE ALKYL RADICALS OF SAID SULFONATE AVERAGING AT LEAST 10 CARBON ATOMS, TOGETHER WITH AN AMOUNT OF A GERMICIDAL COMPOSITION EFFECTIVE TO CREATE A GERMICIDAL EFFECT, COMPRISING 10-20% ELEMENTAL IODINE AND 90-80% NON-IONIC SURFACE ACTIVE AGENT, SAID SULFONATE COMPRISING 10 TO 90% OF SAID BAR ON A DRY WEIGHT BASIS, EXCLUSIVE OF SAID GERMICIDAL COMPOSITION, AND SAID COMPOUND COMPRISING 90 TO 10% OF SAID BAR ON A DRY WEIGHT BASIS EXCLUSIVE OF SAID GERMICIDAL COMPOSITION, AND A SUFFICIENT AMOUNT OF WATER DISTRIBUTED THEREIN EFFECTIVE TO BLEND SAID CONSTITUENTS.
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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |