US3814693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleansing composition
Assignee: Individual
•
Filing: 1972-11-10
•
Granted: 1974-06-04
•
Expires: 1992-11-10
Abstract
Abstract AN AQUEOUS BASED CLEANSING COMPOSITION CONTAINING AMONIUM HYDROXIDE; AN INORGANIC WATER SOLUBLE BUILDER SALT; AN ADMIXTURE OF POTASSIUM CHLORIDE AND POTASSIUM CARBONATE; AND AQUEOUS SATURTED SOAP SOLUTION OF ALKALI METAL SALTS OF SATURATED FATTY ACIDS CONTAINING FROM 8 TO 18 CARBON ATOMS; AND AN ORGANIC SOLUBILIZING AGENT. THE COMPOSITIONS ARE ESPECIALLY USEFUL FOR CLEANING GLASS SURFACES.
Inventors
- 👤 H Kudler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:44
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/06; C11D9/08; C11D17/00; C11D17/08; C11D9/10; C11D9/12; C11D9/14
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) | 1977-06-03 | 1977-12-03 | 1978-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-03 | 1981-12-03 | 1982-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-03 | 1985-12-03 | 1986-06-04 | $7700.00 | Window Closed / Lapsed |