US3753914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Synergistic bleaching textile treating compositions with an antimicrobial action
Assignee: Henkel AG and Co KGaA
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Filing: 1971-08-05
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Granted: 1973-08-21
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Expires: 1991-08-05
Abstract
Abstract A SYNERGISTIC BLEACHING TEXTILE TREATING COMPOSITION WITH AN ANTIMICROBIAL ACTION COMPRISING (A) AN OPTIONALLY SUBSTITUTED 2-HYDROXYDCIIPHENYLETHER, (B) A PER-COMPOUND YIELDING H202 IN WATER, AND (C) AN ACTIVATOR FOR ACTIVE OXYGEN. THE COMPOSITION CAN BE UTILIZED ALONE IN AQUEOUS SOLUTION OR IN COMBINATION WITH OTHER CUSTOMARY COMPONENTS OF TEXTILE TREATING COMPOSITION. THE BLEACHING AND ANTIMICROBIAL ACTION OF THE COMPOSITIONS IS EFFECTIVE AT TEMPERATURES DOWN TO ROOM TEMPERATURE.
Inventors
- 👤 P Berth
- 👤 H Bellinger
- 👤 K Hachmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:54
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/39; C11D3/3902; C11D3/3905; C11D3/3907; C11D3/48; D; D06; D06M; D06M16/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-08-20 | 1977-02-19 | 1977-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-08-20 | 1981-02-19 | 1981-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-08-20 | 1985-02-19 | 1985-08-21 | $7700.00 | Window Closed / Lapsed |