US2599127A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterilizing detergent composition and method of use
Assignee: Industrial and Commercial Detergents Ltd
•
Filing: 1948-02-19
•
Granted: 1952-06-03
•
Expires: 1968-02-19
Abstract
No abstract record available.
Inventors
- 👤 Resuggan John Charles Lovell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:18
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48; A; A23; A23C; A23C7/00; A23C7/02; C11D1/00; C11D1/38; C11D1/62
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
33 words
A METHOD OF CLEANSING AND STERILIZING RETURNABLE FOOD CONTAINERS WHICH COMPRISES SCOURING THE SAID CONTAINERS WITH A JET OF AN AQUEOUS SOLUTION CONTAINING A TETRA-ALKYL QUATERNARY AMMONIUM COMPOUND HAVING THE FOLLOWING GENERAL FORMULA:
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-03 | 1955-12-03 | 1956-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-03 | 1959-12-03 | 1960-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-03 | 1963-12-03 | 1964-06-03 | $7700.00 | Window Closed / Lapsed |