Patent US2510510A successfully refreshed from Google Patents.
US2510510A
Expired / Lapsed
US
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Germicidal detergent composition
Assignee: Ecolab Inc
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Filing: 1945-10-03
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Granted: 1950-06-06
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Expires: 1965-10-03
Abstract
No abstract record available.
Inventors
- 👤 Elwyn E Mendenhall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:00
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48; A; A61; A61L; A61L2/00; A61L2/16; A61L2/23; A61L2/238; C11D3/02; C11D3/04; C11D3/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
55 words
A GERMICIDAL DETERGENT COMPOSITION WHICH CONSISTS ESSENTIALLY OF A WATER-SOLUBLE SOAP AND A MINOR PROPORTION OF A GLASSY PHOSHATE HAVING A METAL OXIDE TO PHOSPHOROUS PENTOXIDE RATIO OF 1:1 TO 2:1 AND HAVING A SILVER CONTENT EFFECTIVE TO IMPART GERMICIDAL PROPERTIES TO SAID GLASSY PHOSPHATE WHEN DISSOLVED IN WATER, SAID SILVER CONTENT NOT EXCEEDING 5%.
References Cited (Backward Citations)
GB395572A
Cited
US2209129A
Cited
US2174614A
Cited
US2235955A
Cited
US2370472A
Cited
US2360269A
Cited
US2365489A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |