Patent US3034989A successfully refreshed from Google Patents.
US3034989A
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Detergent composition
Assignee: Stamford Chemical Industries Inc
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Filing: 1957-11-22
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Granted: 1962-05-15
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Expires: 1977-11-22
Abstract
No abstract record available.
Inventors
- 👤 Edwin B Michaels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:24
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/66; C11D1/72; C11D3/00; C11D3/16; C11D3/37; C11D3/3703; C11D3/3707
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
AN IMPROVED MULTI-COMPONENT CLEANSING AND LAUNDRY DETERGENT COMPOSITION SUBSTANTIALLY WATER INSOLUBLE WHICH CONSISTS ESSENTIALLY OF: (A) 1 TO 3 PARTS OF A NON-CATIONIC, NON-SOAP AND ORGANIC SYNTHETIC DETERGENT SELECTED FROM THE GROUP CONSISTING OF A SYNTHETIC ANIONIC DETERGENT, A SYNTHETIC NONIONIC DETERGENT AND MIXTURES THEREOF, (B) 1 TO 3 PARTS BY WEIGHTS OF AN ETHYLENE OXIDE ETHER HAVING THE GENERAL FORMULA:
Claim 2
Dependent Claim
61 words
AN IMPROVED MULTI-COMPONENT CLEANSING AND LAUNDRY DETERGENT COMPOSITION SUBSTANTIALLY WATER INSOLUBLE WHICH CONSISTS ESSENTIALLY OF: (A) 1 TO 3 PARTS OF A NON-CATIONIC, NON-SOAP AND ORGANIC SYNTHETIC DETERGENT SELECTED FROM THE GROUP CONSISTING OF A SYNTHETIC ANIONIC DETERGENT, A SYNTHETIC NONIONIC DETERGENT AND MIXTURES THEREOF, (B) 1 TO 3 PARTS BY WEIGHTS OF AN ETHYLENE OXIDE ETHER HAVING THE GENERAL FORMULA:
References Cited (Backward Citations)
CA540798A
Cited
US2089569A
Cited
US2213477A
Cited
US2477383A
Cited
US2575276A
Cited
GB716641A
Cited
US2806001A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |