US2739942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detergent compositions
Assignee: Procter and Gamble Co
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Filing: 1951-06-25
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Granted: 1956-03-27
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Expires: 1971-06-25
Abstract
No abstract record available.
Inventors
- 👤 Eddy W Eckey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:10
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/22; C11D9/34; C11D3/00; C11D3/16; C11D3/36; C11D3/362
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A CLEANSING COMPOSITION CONSISTING ESSENTIALLY OF ONE PART OF AN ORGANIC DETERGENT OF THE GROUP CONSISTING OF WATER-SOLUBLE SOAPS, NON-SOAP ANIONIC SYNTHETIC DETERGENTS, NON-IONIC SYNTHETIC DETERGENTS, AND MIXTURES THEREOF, AND A BUILDING AMOUNT, IN THE RANGE OF FROM ABOUT ONEFIFTH PART TO ABOUT FIFTEEN PARTS, OF A WATER-SOLUBLE PHYTATE, SAID COMPOSITION HAVING A MOISTURE CONTENT SUCH THAT THE TOTAL CONCENTRATION OF THE DETERGENT PLUS PHYTATE IS NOT LESS THAN ABOUT 10%.
Claim 2
Dependent Claim
71 words
A CLEANSING COMPOSITION CONSISTING ESSENTIALLY OF ONE PART OF AN ORGANIC DETERGENT OF THE GROUP CONSISTING OF WATER-SOLUBLE SOAPS, NON-SOAP ANIONIC SYNTHETIC DETERGENTS, NON-IONIC SYNTHETIC DETERGENTS, AND MIXTURES THEREOF, AND A BUILDING AMOUNT, IN THE RANGE OF FROM ABOUT ONEFIFTH PART TO ABOUT FIFTEEN PARTS, OF A WATER-SOLUBLE PHYTATE, SAID COMPOSITION HAVING A MOISTURE CONTENT SUCH THAT THE TOTAL CONCENTRATION OF THE DETERGENT PLUS PHYTATE IS NOT LESS THAN ABOUT 10%.
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) | 1959-03-27 | 1959-09-26 | 1960-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-27 | 1963-09-26 | 1964-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-27 | 1967-09-26 | 1968-03-27 | $7700.00 | Window Closed / Lapsed |