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US3198251A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deodorant preparation
Assignee: Hart Laboratories Inc
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Filing: 1960-08-26
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Granted: 1965-08-03
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Expires: 1980-08-26
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Shore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:26
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A WATER-DISPERSIBLE DEODORANT MIXTURE CONTAINING A WATER-SOLUBLE BENZETHONIUM QUATERNARY SALT AND A MEMBER OF THE CLASS CONSISTING OF AN ALKALI METAL NITRITE AND AMMONIUM NITRITE, WHICH MIXTURE AFTER DISPERSION IN WATER, PROVIDES BY INTER-ACTION BETWEEN ITS SAID QUATERNARY SALT AND NITRITE AN OILY MATERIAL OVER THE SURFACE OF SAID DISPERSION OF THE MIXTURE; AND SAID AQUEOUS DISPERSION AS APPLIED ADEQUATELY OVER AN AREA WHICH THEREUNTO MANIFESTED UNDESIRABLE ORGANIC ODOR, SERVES TO RID THE AREA OF SUCH ODOR TO AN EXTENT SUFFICIENT TO LAST FOR DAYS BEFORE A SUBSEQUENT APPLICATION OF SAID DISPERSION MY BE NEEDED.
Claim 2
Dependent Claim
95 words
A WATER-DISPERSIBLE DEODORANT MIXTURE CONTAINING A WATER-SOLUBLE BENZETHONIUM QUATERNARY SALT AND A MEMBER OF THE CLASS CONSISTING OF AN ALKALI METAL NITRITE AND AMMONIUM NITRITE, WHICH MIXTURE AFTER DISPERSION IN WATER, PROVIDES BY INTER-ACTION BETWEEN ITS SAID QUATERNARY SALT AND NITRITE AN OILY MATERIAL OVER THE SURFACE OF SAID DISPERSION OF THE MIXTURE; AND SAID AQUEOUS DISPERSION AS APPLIED ADEQUATELY OVER AN AREA WHICH THEREUNTO MANIFESTED UNDESIRABLE ORGANIC ODOR, SERVES TO RID THE AREA OF SUCH ODOR TO AN EXTENT SUFFICIENT TO LAST FOR DAYS BEFORE A SUBSEQUENT APPLICATION OF SAID DISPERSION MY BE NEEDED.
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) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |