US3733277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleaning and sanitizing concentrate containing lemon-lime fragrance
Assignee: Pillsbury Co
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Filing: 1971-12-06
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Granted: 1973-05-15
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Expires: 1991-12-06
Abstract
Abstract THIS INVENTION IS BASED UPON THE DISCOVERY THAT A SUBLIMINIAL QUANTITY OF A LEMON-LIME FRAGRANCE CAN BE EMPLOYED EFFECTIVELY WITHOUT DEGRADATION IN A LIQUID, LOW PH, SANITIZING AND CLEANING SOLUTION CONTAINING QUATERNARY AMMONIUM HALIDES TO PRODUCE A FRESH, CLEAN FRAGRANCE SENSATION WITHOUT PRODUCING AN AWARENESS OF THE SPECIFIC LEMON-LIME ODOR. A CLEANING AND SANITIZING CONCENTRATE IS DISCLOSED CONSISTING ESSENTIALLY OF (A) PHOSPHORIC OR HYDROXYACETIC ACID, (B) A NONIONIC SYNTHETIC DETERGENT, (C) A QUATERNARY AMMONIUM HALIDE, (D) WATER, AND (E) LEMON-LIME FRAGRANCE.
Inventors
- 👤 R Wooden
- 👤 W Page
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:00
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/20; C11D3/2075; C11D3/2086; C11D1/00; C11D1/66; C11D1/835; C11D3/50; C11D7/00; C11D7/02; C11D7/04; C11D7/08; C11D1/38; C11D1/42; C11D1/44; C11D1/62; C11D1/72; C11D1/722
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) | 1976-05-14 | 1976-11-13 | 1977-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-05-14 | 1980-11-13 | 1981-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-05-14 | 1984-11-13 | 1985-05-15 | $7700.00 | Window Closed / Lapsed |