US3703472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pine-ammonia detergent composition
Assignee: WEST LAB Inc
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Filing: 1970-07-29
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Granted: 1972-11-21
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Expires: 1990-07-29
Abstract
Abstract A PINE-AMMONIA DETERGENT COMPOSITION IS PROVIDED WHEREIN THE COMPOSITION EXHIBITS A PREDOMINANT AMMONIA ODOR AT THE PRODUCT LEVEL WHICH IS REVERSED TO A PREDOMINANT AND LINGERING PINE ODOR AT THE USE DILUTION LEVEL BY PROVIDING A PINE OIL TO AMMONIA RATIO OF AT LEAST ABOUT 1:1 IN THE DETERGENT COMPOSITION AND, PREFERABLY, FROM ABOUT 2:1 TO 10:1.
Inventors
- 👤 Irving Franklin Shaw
- 👤 Stephen David Hinden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:42
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D3/00; C11D3/50; C11D7/00; C11D7/02; C11D7/04; C11D7/06; C11D1/00; C11D1/02; C11D1/12; C11D1/14
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) | 1975-11-21 | 1976-05-22 | 1976-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-21 | 1980-05-22 | 1980-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-21 | 1984-05-22 | 1984-11-21 | $7700.00 | Window Closed / Lapsed |