US3099625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bleaching and detergent composition and process of using same
Assignee: Argus Chemical Corp
•
Filing: 1960-06-23
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Granted: 1963-07-30
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Expires: 1980-06-23
Abstract
No abstract record available.
Inventors
- 👤 Domenick D Gagliardi
- 👤 Mark W Pollock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:50
CPC Classifications
D; D06; D06L; D06L4/00; D06L4/20; D06L4/27
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A BLEACHING COMPOSITION CONSISTING ESSENTIALLY OF A HYPOCHLORITE BLEACHING COMPOUND, A DETERGENT AND AN ORGANIC NITROGENOUS MATERIAL HAVING IN THE MOLECULE AT LEAST ONE NH GROUP REACTIVE WITH HYPOCHLORITE TO FORM AN N-CL GROUP, IN AN AMOUNT OF AT LEAST 5% BY WEIGHT OF THE BLEACHING COMPOUND SUFFICIENT AT A BLEACHING CONCENTRATION OF THE HYPOCHLORITE BLEACHING COMPOUND TO INHIBIT FORMATION OF N-CL GROUPS ON POLYMER MOLECULES ADHERENT TO TEXTILE MATERIALS BLEACHED WITH THE COMPOSITION.
Claim 2
Dependent Claim
74 words
A BLEACHING COMPOSITION CONSISTING ESSENTIALLY OF A HYPOCHLORITE BLEACHING COMPOUND, A DETERGENT AND AN ORGANIC NITROGENOUS MATERIAL HAVING IN THE MOLECULE AT LEAST ONE NH GROUP REACTIVE WITH HYPOCHLORITE TO FORM AN N-CL GROUP, IN AN AMOUNT OF AT LEAST 5% BY WEIGHT OF THE BLEACHING COMPOUND SUFFICIENT AT A BLEACHING CONCENTRATION OF THE HYPOCHLORITE BLEACHING COMPOUND TO INHIBIT FORMATION OF N-CL GROUPS ON POLYMER MOLECULES ADHERENT TO TEXTILE MATERIALS BLEACHED WITH THE COMPOSITION.
References Cited (Backward Citations)
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Cited
US2438781A
Cited
US2490459A
Cited
US2527076A
Cited
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Cited
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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) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |